207907145460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{142369}}^1$

素因数の和:142471

約数の個数: 288

約数和(自身を含む): 771121478400

約数和(自身を除く): 563214332940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 61, 63, 70, 76, 84, 90, 95, 105, 114, 122, 126, 133, 140, 171, 180, 183, 190, 210, 228, 244, 252, 266, 285, 305, 315, 342, 366, 380, 399, 420, 427, 532, 549, 570, 610, 630, 665, 684, 732, 798, 854, 855, 915, 1098, 1140, 1159, 1197, 1220, 1260, 1281, 1330, 1596, 1708, 1710, 1830, 1995, 2135, 2196, 2318, 2394, 2562, 2660, 2745, 3420, 3477, 3660, 3843, 3990, 4270, 4636, 4788, 5124, 5490, 5795, 5985, 6405, 6954, 7686, 7980, 8113, 8540, 10431, 10980, 11590, 11970, 12810, 13908, 15372, 16226, 17385, 19215, 20862, 23180, 23940, 24339, 25620, 32452, 34770, 38430, 40565, 41724, 48678, 52155, 69540, 73017, 76860, 81130, 97356, 104310, 121695, 142369, 146034, 162260, 208620, 243390, 284738, 292068, 365085, 427107, 486780, 569476, 711845, 730170, 854214, 996583, 1281321, 1423690, 1460340, 1708428, 1993166, 2135535, 2562642, 2705011, 2847380, 2989749, 3986332, 4271070, 4982915, 5125284, 5410022, 5979498, 6406605, 8115033, 8542140, 8684509, 8969247, 9965830, 10820044, 11958996, 12813210, 13525055, 14948745, 16230066, 17369018, 17938494, 18935077, 19931660, 24345099, 25626420, 26053527, 27050110, 29897490, 32460132, 34738036, 35876988, 37870154, 40575165, 43422545, 44846235, 48690198, 52107054, 54100220, 56805231, 59794980, 60791563, 75740308, 78160581, 81150330, 86845090, 89692470, 94675385, 97380396, 104214108, 113610462, 121583126, 121725495, 130267635, 156321162, 162300660, 165005671, 170415693, 173690180, 179384940, 182374689, 189350770, 227220924, 243166252, 243450990, 260535270, 284026155, 303957815, 312642324, 330011342, 340831386, 364749378, 378701540, 390802905, 486901980, 495017013, 521070540, 547124067, 568052310, 607915630, 660022684, 681662772, 729498756, 781605810, 825028355, 852078465, 911873445, 990034026, 1094248134, 1136104620, 1155039697, 1215831260, 1485051039, 1563211620, 1650056710, 1704156930, 1823746890, 1980068052, 2188496268, 2310079394, 2475085065, 2735620335, 2970102078, 3300113420, 3408313860, 3465119091, 3647493780, 4620158788, 4950170130, 5471240670, 5775198485, 5940204156, 6930238182, 7425255195, 9900340260, 10395357273, 10942481340, 11550396970, 13860476364, 14850510390, 17325595455, 20790714546, 23100793940, 29701020780, 34651190910, 41581429092, 51976786365, 69302381820, 103953572730, 207907145460]

約数ペア:

[(1, 207907145460), (2, 103953572730), (3, 69302381820), (4, 51976786365), (5, 41581429092), (6, 34651190910), (7, 29701020780), (9, 23100793940), (10, 20790714546), (12, 17325595455), (14, 14850510390), (15, 13860476364), (18, 11550396970), (19, 10942481340), (20, 10395357273), (21, 9900340260), (28, 7425255195), (30, 6930238182), (35, 5940204156), (36, 5775198485), (38, 5471240670), (42, 4950170130), (45, 4620158788), (57, 3647493780), (60, 3465119091), (61, 3408313860), (63, 3300113420), (70, 2970102078), (76, 2735620335), (84, 2475085065), (90, 2310079394), (95, 2188496268), (105, 1980068052), (114, 1823746890), (122, 1704156930), (126, 1650056710), (133, 1563211620), (140, 1485051039), (171, 1215831260), (180, 1155039697), (183, 1136104620), (190, 1094248134), (210, 990034026), (228, 911873445), (244, 852078465), (252, 825028355), (266, 781605810), (285, 729498756), (305, 681662772), (315, 660022684), (342, 607915630), (366, 568052310), (380, 547124067), (399, 521070540), (420, 495017013), (427, 486901980), (532, 390802905), (549, 378701540), (570, 364749378), (610, 340831386), (630, 330011342), (665, 312642324), (684, 303957815), (732, 284026155), (798, 260535270), (854, 243450990), (855, 243166252), (915, 227220924), (1098, 189350770), (1140, 182374689), (1159, 179384940), (1197, 173690180), (1220, 170415693), (1260, 165005671), (1281, 162300660), (1330, 156321162), (1596, 130267635), (1708, 121725495), (1710, 121583126), (1830, 113610462), (1995, 104214108), (2135, 97380396), (2196, 94675385), (2318, 89692470), (2394, 86845090), (2562, 81150330), (2660, 78160581), (2745, 75740308), (3420, 60791563), (3477, 59794980), (3660, 56805231), (3843, 54100220), (3990, 52107054), (4270, 48690198), (4636, 44846235), (4788, 43422545), (5124, 40575165), (5490, 37870154), (5795, 35876988), (5985, 34738036), (6405, 32460132), (6954, 29897490), (7686, 27050110), (7980, 26053527), (8113, 25626420), (8540, 24345099), (10431, 19931660), (10980, 18935077), (11590, 17938494), (11970, 17369018), (12810, 16230066), (13908, 14948745), (15372, 13525055), (16226, 12813210), (17385, 11958996), (19215, 10820044), (20862, 9965830), (23180, 8969247), (23940, 8684509), (24339, 8542140), (25620, 8115033), (32452, 6406605), (34770, 5979498), (38430, 5410022), (40565, 5125284), (41724, 4982915), (48678, 4271070), (52155, 3986332), (69540, 2989749), (73017, 2847380), (76860, 2705011), (81130, 2562642), (97356, 2135535), (104310, 1993166), (121695, 1708428), (142369, 1460340), (146034, 1423690), (162260, 1281321), (208620, 996583), (243390, 854214), (284738, 730170), (292068, 711845), (365085, 569476), (427107, 486780)]