201434360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^2$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 497035440

約数和(自身を除く): 295601080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 43, 68, 83, 85, 86, 136, 166, 170, 172, 215, 332, 340, 344, 415, 430, 664, 680, 731, 830, 860, 1411, 1462, 1660, 1720, 2822, 2924, 3320, 3569, 3655, 5644, 5848, 6889, 7055, 7138, 7310, 11288, 13778, 14110, 14276, 14620, 17845, 27556, 28220, 28552, 29240, 34445, 35690, 55112, 56440, 60673, 68890, 71380, 117113, 121346, 137780, 142760, 234226, 242692, 275560, 296227, 303365, 468452, 485384, 585565, 592454, 606730, 936904, 1171130, 1184908, 1213460, 1481135, 2342260, 2369816, 2426920, 2962270, 4684520, 5035859, 5924540, 10071718, 11849080, 20143436, 25179295, 40286872, 50358590, 100717180, 201434360]

約数ペア:

[(1, 201434360), (2, 100717180), (4, 50358590), (5, 40286872), (8, 25179295), (10, 20143436), (17, 11849080), (20, 10071718), (34, 5924540), (40, 5035859), (43, 4684520), (68, 2962270), (83, 2426920), (85, 2369816), (86, 2342260), (136, 1481135), (166, 1213460), (170, 1184908), (172, 1171130), (215, 936904), (332, 606730), (340, 592454), (344, 585565), (415, 485384), (430, 468452), (664, 303365), (680, 296227), (731, 275560), (830, 242692), (860, 234226), (1411, 142760), (1462, 137780), (1660, 121346), (1720, 117113), (2822, 71380), (2924, 68890), (3320, 60673), (3569, 56440), (3655, 55112), (5644, 35690), (5848, 34445), (6889, 29240), (7055, 28552), (7138, 28220), (7310, 27556), (11288, 17845), (13778, 14620), (14110, 14276)]