105667380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6451}}^1$

素因数の和:6486

約数の個数: 144

約数和(自身を含む): 394552704

約数和(自身を除く): 288885324

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 6451, 8190, 12902, 16380, 19353, 25804, 32255, 38706, 45157, 58059, 64510, 77412, 83863, 90314, 96765, 116118, 129020, 135471, 167726, 180628, 193530, 225785, 232236, 251589, 270942, 290295, 335452, 387060, 406413, 419315, 451570, 503178, 541884, 580590, 587041, 677355, 754767, 812826, 838630, 903140, 1006356, 1161180, 1174082, 1257945, 1354710, 1509534, 1625652, 1677260, 1761123, 2032065, 2348164, 2515890, 2709420, 2935205, 3019068, 3522246, 3773835, 4064130, 5031780, 5283369, 5870410, 7044492, 7547670, 8128260, 8805615, 10566738, 11740820, 15095340, 17611230, 21133476, 26416845, 35222460, 52833690, 105667380]

約数ペア:

[(1, 105667380), (2, 52833690), (3, 35222460), (4, 26416845), (5, 21133476), (6, 17611230), (7, 15095340), (9, 11740820), (10, 10566738), (12, 8805615), (13, 8128260), (14, 7547670), (15, 7044492), (18, 5870410), (20, 5283369), (21, 5031780), (26, 4064130), (28, 3773835), (30, 3522246), (35, 3019068), (36, 2935205), (39, 2709420), (42, 2515890), (45, 2348164), (52, 2032065), (60, 1761123), (63, 1677260), (65, 1625652), (70, 1509534), (78, 1354710), (84, 1257945), (90, 1174082), (91, 1161180), (105, 1006356), (117, 903140), (126, 838630), (130, 812826), (140, 754767), (156, 677355), (180, 587041), (182, 580590), (195, 541884), (210, 503178), (234, 451570), (252, 419315), (260, 406413), (273, 387060), (315, 335452), (364, 290295), (390, 270942), (420, 251589), (455, 232236), (468, 225785), (546, 193530), (585, 180628), (630, 167726), (780, 135471), (819, 129020), (910, 116118), (1092, 96765), (1170, 90314), (1260, 83863), (1365, 77412), (1638, 64510), (1820, 58059), (2340, 45157), (2730, 38706), (3276, 32255), (4095, 25804), (5460, 19353), (6451, 16380), (8190, 12902)]