207189630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:655

約数の個数: 128

約数和(自身を含む): 584755200

約数和(自身を除く): 377565570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 47, 54, 58, 87, 90, 94, 135, 141, 145, 174, 235, 261, 270, 282, 290, 423, 435, 470, 522, 563, 705, 783, 846, 870, 1126, 1269, 1305, 1363, 1410, 1566, 1689, 2115, 2538, 2610, 2726, 2815, 3378, 3915, 4089, 4230, 5067, 5630, 6345, 6815, 7830, 8178, 8445, 10134, 12267, 12690, 13630, 15201, 16327, 16890, 20445, 24534, 25335, 26461, 30402, 32654, 36801, 40890, 48981, 50670, 52922, 61335, 73602, 76005, 79383, 81635, 97962, 122670, 132305, 146943, 152010, 158766, 163270, 184005, 238149, 244905, 264610, 293886, 368010, 396915, 440829, 476298, 489810, 714447, 734715, 767369, 793830, 881658, 1190745, 1428894, 1469430, 1534738, 2204145, 2302107, 2381490, 3572235, 3836845, 4408290, 4604214, 6906321, 7144470, 7673690, 11510535, 13812642, 20718963, 23021070, 34531605, 41437926, 69063210, 103594815, 207189630]

約数ペア:

[(1, 207189630), (2, 103594815), (3, 69063210), (5, 41437926), (6, 34531605), (9, 23021070), (10, 20718963), (15, 13812642), (18, 11510535), (27, 7673690), (29, 7144470), (30, 6906321), (45, 4604214), (47, 4408290), (54, 3836845), (58, 3572235), (87, 2381490), (90, 2302107), (94, 2204145), (135, 1534738), (141, 1469430), (145, 1428894), (174, 1190745), (235, 881658), (261, 793830), (270, 767369), (282, 734715), (290, 714447), (423, 489810), (435, 476298), (470, 440829), (522, 396915), (563, 368010), (705, 293886), (783, 264610), (846, 244905), (870, 238149), (1126, 184005), (1269, 163270), (1305, 158766), (1363, 152010), (1410, 146943), (1566, 132305), (1689, 122670), (2115, 97962), (2538, 81635), (2610, 79383), (2726, 76005), (2815, 73602), (3378, 61335), (3915, 52922), (4089, 50670), (4230, 48981), (5067, 40890), (5630, 36801), (6345, 32654), (6815, 30402), (7830, 26461), (8178, 25335), (8445, 24534), (10134, 20445), (12267, 16890), (12690, 16327), (13630, 15201)]