205497630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 609493248

約数和(自身を除く): 403995618

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 37, 39, 45, 47, 65, 74, 78, 90, 94, 101, 111, 117, 130, 141, 185, 195, 202, 222, 234, 235, 282, 303, 333, 370, 390, 423, 470, 481, 505, 555, 585, 606, 611, 666, 705, 846, 909, 962, 1010, 1110, 1170, 1222, 1313, 1410, 1443, 1515, 1665, 1739, 1818, 1833, 2115, 2405, 2626, 2886, 3030, 3055, 3330, 3478, 3666, 3737, 3939, 4230, 4329, 4545, 4747, 4810, 5217, 5499, 6110, 6565, 7215, 7474, 7878, 8658, 8695, 9090, 9165, 9494, 10434, 10998, 11211, 11817, 13130, 14241, 14430, 15651, 17390, 18330, 18685, 19695, 21645, 22422, 22607, 23634, 23735, 26085, 27495, 28482, 31302, 33633, 37370, 39390, 42723, 43290, 45214, 47470, 48581, 52170, 54990, 56055, 59085, 61711, 67266, 67821, 71205, 78255, 85446, 97162, 112110, 113035, 118170, 123422, 135642, 142410, 145743, 156510, 168165, 175639, 185133, 203463, 213615, 226070, 242905, 291486, 308555, 336330, 339105, 351278, 370266, 406926, 427230, 437229, 485810, 526917, 555399, 617110, 678210, 728715, 874458, 878195, 925665, 1017315, 1053834, 1110798, 1457430, 1580751, 1756390, 1851330, 2034630, 2186145, 2283307, 2634585, 2776995, 3161502, 4372290, 4566614, 5269170, 5553990, 6849921, 7903755, 11416535, 13699842, 15807510, 20549763, 22833070, 34249605, 41099526, 68499210, 102748815, 205497630]

約数ペア:

[(1, 205497630), (2, 102748815), (3, 68499210), (5, 41099526), (6, 34249605), (9, 22833070), (10, 20549763), (13, 15807510), (15, 13699842), (18, 11416535), (26, 7903755), (30, 6849921), (37, 5553990), (39, 5269170), (45, 4566614), (47, 4372290), (65, 3161502), (74, 2776995), (78, 2634585), (90, 2283307), (94, 2186145), (101, 2034630), (111, 1851330), (117, 1756390), (130, 1580751), (141, 1457430), (185, 1110798), (195, 1053834), (202, 1017315), (222, 925665), (234, 878195), (235, 874458), (282, 728715), (303, 678210), (333, 617110), (370, 555399), (390, 526917), (423, 485810), (470, 437229), (481, 427230), (505, 406926), (555, 370266), (585, 351278), (606, 339105), (611, 336330), (666, 308555), (705, 291486), (846, 242905), (909, 226070), (962, 213615), (1010, 203463), (1110, 185133), (1170, 175639), (1222, 168165), (1313, 156510), (1410, 145743), (1443, 142410), (1515, 135642), (1665, 123422), (1739, 118170), (1818, 113035), (1833, 112110), (2115, 97162), (2405, 85446), (2626, 78255), (2886, 71205), (3030, 67821), (3055, 67266), (3330, 61711), (3478, 59085), (3666, 56055), (3737, 54990), (3939, 52170), (4230, 48581), (4329, 47470), (4545, 45214), (4747, 43290), (4810, 42723), (5217, 39390), (5499, 37370), (6110, 33633), (6565, 31302), (7215, 28482), (7474, 27495), (7878, 26085), (8658, 23735), (8695, 23634), (9090, 22607), (9165, 22422), (9494, 21645), (10434, 19695), (10998, 18685), (11211, 18330), (11817, 17390), (13130, 15651), (14241, 14430)]