73687320

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{19}}^2$

素因数の和:74

約数の個数: 336

約数和(自身を含む): 299831760

約数和(自身を除く): 226144440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 81, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 162, 168, 171, 180, 189, 190, 210, 216, 228, 243, 252, 266, 270, 280, 285, 315, 324, 342, 360, 361, 378, 380, 399, 405, 420, 456, 486, 504, 513, 532, 540, 567, 570, 630, 648, 665, 684, 722, 729, 756, 760, 798, 810, 840, 855, 945, 972, 1026, 1064, 1080, 1083, 1134, 1140, 1197, 1215, 1260, 1330, 1368, 1444, 1458, 1512, 1539, 1596, 1620, 1701, 1710, 1805, 1890, 1944, 1995, 2052, 2166, 2268, 2280, 2394, 2430, 2520, 2527, 2565, 2660, 2835, 2888, 2916, 3078, 3192, 3240, 3249, 3402, 3420, 3591, 3610, 3645, 3780, 3990, 4104, 4332, 4536, 4617, 4788, 4860, 5054, 5103, 5130, 5320, 5415, 5670, 5832, 5985, 6156, 6498, 6804, 6840, 7182, 7220, 7290, 7560, 7581, 7695, 7980, 8505, 8664, 9234, 9576, 9720, 9747, 10108, 10206, 10260, 10773, 10830, 11340, 11970, 12312, 12635, 12996, 13608, 13851, 14364, 14440, 14580, 15162, 15390, 15960, 16245, 17010, 17955, 18468, 19494, 20216, 20412, 20520, 21546, 21660, 22680, 22743, 23085, 23940, 25270, 25515, 25992, 27702, 28728, 29160, 29241, 30324, 30780, 32319, 32490, 34020, 35910, 36936, 37905, 38988, 40824, 43092, 43320, 45486, 46170, 47880, 48735, 50540, 51030, 53865, 55404, 58482, 60648, 61560, 64638, 64980, 68040, 68229, 69255, 71820, 75810, 77976, 86184, 87723, 90972, 92340, 96957, 97470, 101080, 102060, 107730, 110808, 113715, 116964, 129276, 129960, 136458, 138510, 143640, 146205, 151620, 161595, 175446, 181944, 184680, 193914, 194940, 204120, 204687, 215460, 227430, 233928, 258552, 263169, 272916, 277020, 292410, 303240, 323190, 341145, 350892, 387828, 389880, 409374, 430920, 438615, 454860, 484785, 526338, 545832, 554040, 584820, 614061, 646380, 682290, 701784, 775656, 818748, 877230, 909720, 969570, 1023435, 1052676, 1169640, 1228122, 1292760, 1315845, 1364580, 1637496, 1754460, 1842183, 1939140, 2046870, 2105352, 2456244, 2631690, 2729160, 3070305, 3508920, 3684366, 3878280, 4093740, 4912488, 5263380, 6140610, 7368732, 8187480, 9210915, 10526760, 12281220, 14737464, 18421830, 24562440, 36843660, 73687320]

約数ペア:

[(1, 73687320), (2, 36843660), (3, 24562440), (4, 18421830), (5, 14737464), (6, 12281220), (7, 10526760), (8, 9210915), (9, 8187480), (10, 7368732), (12, 6140610), (14, 5263380), (15, 4912488), (18, 4093740), (19, 3878280), (20, 3684366), (21, 3508920), (24, 3070305), (27, 2729160), (28, 2631690), (30, 2456244), (35, 2105352), (36, 2046870), (38, 1939140), (40, 1842183), (42, 1754460), (45, 1637496), (54, 1364580), (56, 1315845), (57, 1292760), (60, 1228122), (63, 1169640), (70, 1052676), (72, 1023435), (76, 969570), (81, 909720), (84, 877230), (90, 818748), (95, 775656), (105, 701784), (108, 682290), (114, 646380), (120, 614061), (126, 584820), (133, 554040), (135, 545832), (140, 526338), (152, 484785), (162, 454860), (168, 438615), (171, 430920), (180, 409374), (189, 389880), (190, 387828), (210, 350892), (216, 341145), (228, 323190), (243, 303240), (252, 292410), (266, 277020), (270, 272916), (280, 263169), (285, 258552), (315, 233928), (324, 227430), (342, 215460), (360, 204687), (361, 204120), (378, 194940), (380, 193914), (399, 184680), (405, 181944), (420, 175446), (456, 161595), (486, 151620), (504, 146205), (513, 143640), (532, 138510), (540, 136458), (567, 129960), (570, 129276), (630, 116964), (648, 113715), (665, 110808), (684, 107730), (722, 102060), (729, 101080), (756, 97470), (760, 96957), (798, 92340), (810, 90972), (840, 87723), (855, 86184), (945, 77976), (972, 75810), (1026, 71820), (1064, 69255), (1080, 68229), (1083, 68040), (1134, 64980), (1140, 64638), (1197, 61560), (1215, 60648), (1260, 58482), (1330, 55404), (1368, 53865), (1444, 51030), (1458, 50540), (1512, 48735), (1539, 47880), (1596, 46170), (1620, 45486), (1701, 43320), (1710, 43092), (1805, 40824), (1890, 38988), (1944, 37905), (1995, 36936), (2052, 35910), (2166, 34020), (2268, 32490), (2280, 32319), (2394, 30780), (2430, 30324), (2520, 29241), (2527, 29160), (2565, 28728), (2660, 27702), (2835, 25992), (2888, 25515), (2916, 25270), (3078, 23940), (3192, 23085), (3240, 22743), (3249, 22680), (3402, 21660), (3420, 21546), (3591, 20520), (3610, 20412), (3645, 20216), (3780, 19494), (3990, 18468), (4104, 17955), (4332, 17010), (4536, 16245), (4617, 15960), (4788, 15390), (4860, 15162), (5054, 14580), (5103, 14440), (5130, 14364), (5320, 13851), (5415, 13608), (5670, 12996), (5832, 12635), (5985, 12312), (6156, 11970), (6498, 11340), (6804, 10830), (6840, 10773), (7182, 10260), (7220, 10206), (7290, 10108), (7560, 9747), (7581, 9720), (7695, 9576), (7980, 9234), (8505, 8664)]