703398420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2393}}^1$

素因数の和:2502

約数の個数: 144

約数和(自身を含む): 2258710272

約数和(自身を除く): 1555311852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 71, 90, 92, 115, 138, 142, 180, 207, 213, 230, 276, 284, 345, 355, 414, 426, 460, 639, 690, 710, 828, 852, 1035, 1065, 1278, 1380, 1420, 1633, 2070, 2130, 2393, 2556, 3195, 3266, 4140, 4260, 4786, 4899, 6390, 6532, 7179, 8165, 9572, 9798, 11965, 12780, 14358, 14697, 16330, 19596, 21537, 23930, 24495, 28716, 29394, 32660, 35895, 43074, 47860, 48990, 55039, 58788, 71790, 73485, 86148, 97980, 107685, 110078, 143580, 146970, 165117, 169903, 215370, 220156, 275195, 293940, 330234, 339806, 430740, 495351, 509709, 550390, 660468, 679612, 825585, 849515, 990702, 1019418, 1100780, 1529127, 1651170, 1699030, 1981404, 2038836, 2476755, 2548545, 3058254, 3302340, 3398060, 3907769, 4953510, 5097090, 6116508, 7645635, 7815538, 9907020, 10194180, 11723307, 15291270, 15631076, 19538845, 23446614, 30582540, 35169921, 39077690, 46893228, 58616535, 70339842, 78155380, 117233070, 140679684, 175849605, 234466140, 351699210, 703398420]

約数ペア:

[(1, 703398420), (2, 351699210), (3, 234466140), (4, 175849605), (5, 140679684), (6, 117233070), (9, 78155380), (10, 70339842), (12, 58616535), (15, 46893228), (18, 39077690), (20, 35169921), (23, 30582540), (30, 23446614), (36, 19538845), (45, 15631076), (46, 15291270), (60, 11723307), (69, 10194180), (71, 9907020), (90, 7815538), (92, 7645635), (115, 6116508), (138, 5097090), (142, 4953510), (180, 3907769), (207, 3398060), (213, 3302340), (230, 3058254), (276, 2548545), (284, 2476755), (345, 2038836), (355, 1981404), (414, 1699030), (426, 1651170), (460, 1529127), (639, 1100780), (690, 1019418), (710, 990702), (828, 849515), (852, 825585), (1035, 679612), (1065, 660468), (1278, 550390), (1380, 509709), (1420, 495351), (1633, 430740), (2070, 339806), (2130, 330234), (2393, 293940), (2556, 275195), (3195, 220156), (3266, 215370), (4140, 169903), (4260, 165117), (4786, 146970), (4899, 143580), (6390, 110078), (6532, 107685), (7179, 97980), (8165, 86148), (9572, 73485), (9798, 71790), (11965, 58788), (12780, 55039), (14358, 48990), (14697, 47860), (16330, 43074), (19596, 35895), (21537, 32660), (23930, 29394), (24495, 28716)]