141960780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 288

約数和(自身を含む): 508784640

約数和(自身を除く): 366823860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 31, 36, 38, 39, 45, 52, 57, 60, 62, 65, 76, 78, 90, 93, 95, 103, 114, 117, 124, 130, 155, 156, 171, 180, 186, 190, 195, 206, 228, 234, 247, 260, 279, 285, 309, 310, 342, 372, 380, 390, 403, 412, 465, 468, 494, 515, 558, 570, 585, 589, 618, 620, 684, 741, 780, 806, 855, 927, 930, 988, 1030, 1116, 1140, 1170, 1178, 1209, 1235, 1236, 1339, 1395, 1482, 1545, 1612, 1710, 1767, 1854, 1860, 1957, 2015, 2060, 2223, 2340, 2356, 2418, 2470, 2678, 2790, 2945, 2964, 3090, 3193, 3420, 3534, 3627, 3705, 3708, 3914, 4017, 4030, 4446, 4635, 4836, 4940, 5301, 5356, 5580, 5871, 5890, 6045, 6180, 6386, 6695, 7068, 7254, 7410, 7657, 7828, 8034, 8060, 8835, 8892, 9270, 9579, 9785, 10602, 11115, 11742, 11780, 12051, 12090, 12772, 13390, 14508, 14820, 15314, 15965, 16068, 17613, 17670, 18135, 18540, 19158, 19570, 20085, 21204, 22230, 22971, 23484, 24102, 24180, 25441, 26505, 26780, 28737, 29355, 30628, 31930, 35226, 35340, 36270, 38285, 38316, 39140, 40170, 41509, 44460, 45942, 47895, 48204, 50882, 53010, 57474, 58710, 60255, 60667, 63860, 68913, 70452, 72540, 76323, 76570, 80340, 83018, 88065, 91884, 95790, 101764, 106020, 114855, 114948, 117420, 120510, 121334, 124527, 127205, 137826, 143685, 152646, 153140, 166036, 176130, 182001, 191580, 207545, 228969, 229710, 241020, 242668, 249054, 254410, 275652, 287370, 303335, 305292, 344565, 352260, 364002, 373581, 381615, 415090, 457938, 459420, 498108, 508820, 546003, 574740, 606670, 622635, 689130, 728004, 747162, 763230, 788671, 830180, 910005, 915876, 1092006, 1144845, 1213340, 1245270, 1378260, 1494324, 1526460, 1577342, 1820010, 1867905, 2184012, 2289690, 2366013, 2490540, 2730015, 3154684, 3640020, 3735810, 3943355, 4579380, 4732026, 5460030, 7098039, 7471620, 7886710, 9464052, 10920060, 11830065, 14196078, 15773420, 23660130, 28392156, 35490195, 47320260, 70980390, 141960780]

約数ペア:

[(1, 141960780), (2, 70980390), (3, 47320260), (4, 35490195), (5, 28392156), (6, 23660130), (9, 15773420), (10, 14196078), (12, 11830065), (13, 10920060), (15, 9464052), (18, 7886710), (19, 7471620), (20, 7098039), (26, 5460030), (30, 4732026), (31, 4579380), (36, 3943355), (38, 3735810), (39, 3640020), (45, 3154684), (52, 2730015), (57, 2490540), (60, 2366013), (62, 2289690), (65, 2184012), (76, 1867905), (78, 1820010), (90, 1577342), (93, 1526460), (95, 1494324), (103, 1378260), (114, 1245270), (117, 1213340), (124, 1144845), (130, 1092006), (155, 915876), (156, 910005), (171, 830180), (180, 788671), (186, 763230), (190, 747162), (195, 728004), (206, 689130), (228, 622635), (234, 606670), (247, 574740), (260, 546003), (279, 508820), (285, 498108), (309, 459420), (310, 457938), (342, 415090), (372, 381615), (380, 373581), (390, 364002), (403, 352260), (412, 344565), (465, 305292), (468, 303335), (494, 287370), (515, 275652), (558, 254410), (570, 249054), (585, 242668), (589, 241020), (618, 229710), (620, 228969), (684, 207545), (741, 191580), (780, 182001), (806, 176130), (855, 166036), (927, 153140), (930, 152646), (988, 143685), (1030, 137826), (1116, 127205), (1140, 124527), (1170, 121334), (1178, 120510), (1209, 117420), (1235, 114948), (1236, 114855), (1339, 106020), (1395, 101764), (1482, 95790), (1545, 91884), (1612, 88065), (1710, 83018), (1767, 80340), (1854, 76570), (1860, 76323), (1957, 72540), (2015, 70452), (2060, 68913), (2223, 63860), (2340, 60667), (2356, 60255), (2418, 58710), (2470, 57474), (2678, 53010), (2790, 50882), (2945, 48204), (2964, 47895), (3090, 45942), (3193, 44460), (3420, 41509), (3534, 40170), (3627, 39140), (3705, 38316), (3708, 38285), (3914, 36270), (4017, 35340), (4030, 35226), (4446, 31930), (4635, 30628), (4836, 29355), (4940, 28737), (5301, 26780), (5356, 26505), (5580, 25441), (5871, 24180), (5890, 24102), (6045, 23484), (6180, 22971), (6386, 22230), (6695, 21204), (7068, 20085), (7254, 19570), (7410, 19158), (7657, 18540), (7828, 18135), (8034, 17670), (8060, 17613), (8835, 16068), (8892, 15965), (9270, 15314), (9579, 14820), (9785, 14508), (10602, 13390), (11115, 12772), (11742, 12090), (11780, 12051)]