73616760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:378

約数の個数: 192

約数和(自身を含む): 276756480

約数和(自身を除く): 203139720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 131, 140, 168, 180, 210, 223, 252, 262, 280, 315, 360, 393, 420, 446, 504, 524, 630, 655, 669, 786, 840, 892, 917, 1048, 1115, 1179, 1260, 1310, 1338, 1561, 1572, 1784, 1834, 1965, 2007, 2230, 2358, 2520, 2620, 2676, 2751, 3122, 3144, 3345, 3668, 3930, 4014, 4460, 4585, 4683, 4716, 5240, 5352, 5502, 5895, 6244, 6690, 7336, 7805, 7860, 8028, 8253, 8920, 9170, 9366, 9432, 10035, 11004, 11790, 12488, 13380, 13755, 14049, 15610, 15720, 16056, 16506, 18340, 18732, 20070, 22008, 23415, 23580, 26760, 27510, 28098, 29213, 31220, 33012, 36680, 37464, 40140, 41265, 46830, 47160, 55020, 56196, 58426, 62440, 66024, 70245, 80280, 82530, 87639, 93660, 110040, 112392, 116852, 140490, 146065, 165060, 175278, 187320, 204491, 233704, 262917, 280980, 292130, 330120, 350556, 408982, 438195, 525834, 561960, 584260, 613473, 701112, 817964, 876390, 1022455, 1051668, 1168520, 1226946, 1314585, 1635928, 1752780, 1840419, 2044910, 2103336, 2453892, 2629170, 3067365, 3505560, 3680838, 4089820, 4907784, 5258340, 6134730, 7361676, 8179640, 9202095, 10516680, 12269460, 14723352, 18404190, 24538920, 36808380, 73616760]

約数ペア:

[(1, 73616760), (2, 36808380), (3, 24538920), (4, 18404190), (5, 14723352), (6, 12269460), (7, 10516680), (8, 9202095), (9, 8179640), (10, 7361676), (12, 6134730), (14, 5258340), (15, 4907784), (18, 4089820), (20, 3680838), (21, 3505560), (24, 3067365), (28, 2629170), (30, 2453892), (35, 2103336), (36, 2044910), (40, 1840419), (42, 1752780), (45, 1635928), (56, 1314585), (60, 1226946), (63, 1168520), (70, 1051668), (72, 1022455), (84, 876390), (90, 817964), (105, 701112), (120, 613473), (126, 584260), (131, 561960), (140, 525834), (168, 438195), (180, 408982), (210, 350556), (223, 330120), (252, 292130), (262, 280980), (280, 262917), (315, 233704), (360, 204491), (393, 187320), (420, 175278), (446, 165060), (504, 146065), (524, 140490), (630, 116852), (655, 112392), (669, 110040), (786, 93660), (840, 87639), (892, 82530), (917, 80280), (1048, 70245), (1115, 66024), (1179, 62440), (1260, 58426), (1310, 56196), (1338, 55020), (1561, 47160), (1572, 46830), (1784, 41265), (1834, 40140), (1965, 37464), (2007, 36680), (2230, 33012), (2358, 31220), (2520, 29213), (2620, 28098), (2676, 27510), (2751, 26760), (3122, 23580), (3144, 23415), (3345, 22008), (3668, 20070), (3930, 18732), (4014, 18340), (4460, 16506), (4585, 16056), (4683, 15720), (4716, 15610), (5240, 14049), (5352, 13755), (5502, 13380), (5895, 12488), (6244, 11790), (6690, 11004), (7336, 10035), (7805, 9432), (7860, 9366), (8028, 9170), (8253, 8920)]