201377610

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2267}}^1$

素因数の和:2337

約数の個数: 128

約数和(自身を含む): 627056640

約数和(自身を除く): 425679030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 47, 54, 63, 70, 90, 94, 105, 126, 135, 141, 189, 210, 235, 270, 282, 315, 329, 378, 423, 470, 630, 658, 705, 846, 945, 987, 1269, 1410, 1645, 1890, 1974, 2115, 2267, 2538, 2961, 3290, 4230, 4534, 4935, 5922, 6345, 6801, 8883, 9870, 11335, 12690, 13602, 14805, 15869, 17766, 20403, 22670, 29610, 31738, 34005, 40806, 44415, 47607, 61209, 68010, 79345, 88830, 95214, 102015, 106549, 122418, 142821, 158690, 204030, 213098, 238035, 285642, 306045, 319647, 428463, 476070, 532745, 612090, 639294, 714105, 745843, 856926, 958941, 1065490, 1428210, 1491686, 1598235, 1917882, 2142315, 2237529, 2876823, 3196470, 3729215, 4284630, 4475058, 4794705, 5753646, 6712587, 7458430, 9589410, 11187645, 13425174, 14384115, 20137761, 22375290, 28768230, 33562935, 40275522, 67125870, 100688805, 201377610]

約数ペア:

[(1, 201377610), (2, 100688805), (3, 67125870), (5, 40275522), (6, 33562935), (7, 28768230), (9, 22375290), (10, 20137761), (14, 14384115), (15, 13425174), (18, 11187645), (21, 9589410), (27, 7458430), (30, 6712587), (35, 5753646), (42, 4794705), (45, 4475058), (47, 4284630), (54, 3729215), (63, 3196470), (70, 2876823), (90, 2237529), (94, 2142315), (105, 1917882), (126, 1598235), (135, 1491686), (141, 1428210), (189, 1065490), (210, 958941), (235, 856926), (270, 745843), (282, 714105), (315, 639294), (329, 612090), (378, 532745), (423, 476070), (470, 428463), (630, 319647), (658, 306045), (705, 285642), (846, 238035), (945, 213098), (987, 204030), (1269, 158690), (1410, 142821), (1645, 122418), (1890, 106549), (1974, 102015), (2115, 95214), (2267, 88830), (2538, 79345), (2961, 68010), (3290, 61209), (4230, 47607), (4534, 44415), (4935, 40806), (5922, 34005), (6345, 31738), (6801, 29610), (8883, 22670), (9870, 20403), (11335, 17766), (12690, 15869), (13602, 14805)]