195655590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3889}}^1$

素因数の和:3958

約数の個数: 96

約数和(自身を含む): 560720160

約数和(自身を除く): 365064570

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 65, 78, 86, 90, 117, 129, 130, 195, 215, 234, 258, 387, 390, 430, 559, 585, 645, 774, 1118, 1170, 1290, 1677, 1935, 2795, 3354, 3870, 3889, 5031, 5590, 7778, 8385, 10062, 11667, 16770, 19445, 23334, 25155, 35001, 38890, 50310, 50557, 58335, 70002, 101114, 116670, 151671, 167227, 175005, 252785, 303342, 334454, 350010, 455013, 501681, 505570, 758355, 836135, 910026, 1003362, 1505043, 1516710, 1672270, 2173951, 2275065, 2508405, 3010086, 4347902, 4550130, 5016810, 6521853, 7525215, 10869755, 13043706, 15050430, 19565559, 21739510, 32609265, 39131118, 65218530, 97827795, 195655590]

約数ペア:

[(1, 195655590), (2, 97827795), (3, 65218530), (5, 39131118), (6, 32609265), (9, 21739510), (10, 19565559), (13, 15050430), (15, 13043706), (18, 10869755), (26, 7525215), (30, 6521853), (39, 5016810), (43, 4550130), (45, 4347902), (65, 3010086), (78, 2508405), (86, 2275065), (90, 2173951), (117, 1672270), (129, 1516710), (130, 1505043), (195, 1003362), (215, 910026), (234, 836135), (258, 758355), (387, 505570), (390, 501681), (430, 455013), (559, 350010), (585, 334454), (645, 303342), (774, 252785), (1118, 175005), (1170, 167227), (1290, 151671), (1677, 116670), (1935, 101114), (2795, 70002), (3354, 58335), (3870, 50557), (3889, 50310), (5031, 38890), (5590, 35001), (7778, 25155), (8385, 23334), (10062, 19445), (11667, 16770)]