2176529850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:674

約数の個数: 216

約数和(自身を含む): 6529644576

約数和(自身を除く): 4353114726

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 71, 75, 90, 99, 110, 121, 142, 150, 165, 198, 213, 225, 242, 275, 330, 355, 363, 426, 450, 495, 550, 563, 605, 639, 710, 726, 781, 825, 990, 1065, 1089, 1126, 1210, 1278, 1562, 1650, 1689, 1775, 1815, 2130, 2178, 2343, 2475, 2815, 3025, 3195, 3378, 3550, 3630, 3905, 4686, 4950, 5067, 5325, 5445, 5630, 6050, 6193, 6390, 7029, 7810, 8445, 8591, 9075, 10134, 10650, 10890, 11715, 12386, 14058, 14075, 15975, 16890, 17182, 18150, 18579, 19525, 23430, 25335, 25773, 27225, 28150, 30965, 31950, 35145, 37158, 39050, 39973, 42225, 42955, 50670, 51546, 54450, 55737, 58575, 61930, 68123, 70290, 77319, 79946, 84450, 85910, 92895, 111474, 117150, 119919, 126675, 128865, 136246, 154638, 154825, 175725, 185790, 199865, 204369, 214775, 239838, 253350, 257730, 278685, 309650, 340615, 351450, 359757, 386595, 399730, 408738, 429550, 439703, 464475, 557370, 599595, 613107, 644325, 681230, 719514, 773190, 879406, 928950, 999325, 1021845, 1199190, 1226214, 1288650, 1319109, 1393425, 1703075, 1798785, 1932975, 1998650, 2043690, 2198515, 2638218, 2786850, 2997975, 3065535, 3406150, 3597570, 3865950, 3957327, 4397030, 4836733, 5109225, 5995950, 6131070, 6595545, 7914654, 8993925, 9673466, 10218450, 10992575, 13191090, 14510199, 15327675, 17987850, 19786635, 21985150, 24183665, 29020398, 30655350, 32977725, 39573270, 43530597, 48367330, 65955450, 72550995, 87061194, 98933175, 120918325, 145101990, 197866350, 217652985, 241836650, 362754975, 435305970, 725509950, 1088264925, 2176529850]

約数ペア:

[(1, 2176529850), (2, 1088264925), (3, 725509950), (5, 435305970), (6, 362754975), (9, 241836650), (10, 217652985), (11, 197866350), (15, 145101990), (18, 120918325), (22, 98933175), (25, 87061194), (30, 72550995), (33, 65955450), (45, 48367330), (50, 43530597), (55, 39573270), (66, 32977725), (71, 30655350), (75, 29020398), (90, 24183665), (99, 21985150), (110, 19786635), (121, 17987850), (142, 15327675), (150, 14510199), (165, 13191090), (198, 10992575), (213, 10218450), (225, 9673466), (242, 8993925), (275, 7914654), (330, 6595545), (355, 6131070), (363, 5995950), (426, 5109225), (450, 4836733), (495, 4397030), (550, 3957327), (563, 3865950), (605, 3597570), (639, 3406150), (710, 3065535), (726, 2997975), (781, 2786850), (825, 2638218), (990, 2198515), (1065, 2043690), (1089, 1998650), (1126, 1932975), (1210, 1798785), (1278, 1703075), (1562, 1393425), (1650, 1319109), (1689, 1288650), (1775, 1226214), (1815, 1199190), (2130, 1021845), (2178, 999325), (2343, 928950), (2475, 879406), (2815, 773190), (3025, 719514), (3195, 681230), (3378, 644325), (3550, 613107), (3630, 599595), (3905, 557370), (4686, 464475), (4950, 439703), (5067, 429550), (5325, 408738), (5445, 399730), (5630, 386595), (6050, 359757), (6193, 351450), (6390, 340615), (7029, 309650), (7810, 278685), (8445, 257730), (8591, 253350), (9075, 239838), (10134, 214775), (10650, 204369), (10890, 199865), (11715, 185790), (12386, 175725), (14058, 154825), (14075, 154638), (15975, 136246), (16890, 128865), (17182, 126675), (18150, 119919), (18579, 117150), (19525, 111474), (23430, 92895), (25335, 85910), (25773, 84450), (27225, 79946), (28150, 77319), (30965, 70290), (31950, 68123), (35145, 61930), (37158, 58575), (39050, 55737), (39973, 54450), (42225, 51546), (42955, 50670)]