99616860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:652

約数の個数: 144

約数和(自身を含む): 348094656

約数和(自身を除く): 248477796

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 173, 180, 210, 252, 315, 346, 420, 457, 519, 630, 692, 865, 914, 1038, 1211, 1260, 1371, 1557, 1730, 1828, 2076, 2285, 2422, 2595, 2742, 3114, 3199, 3460, 3633, 4113, 4570, 4844, 5190, 5484, 6055, 6228, 6398, 6855, 7266, 7785, 8226, 9140, 9597, 10380, 10899, 12110, 12796, 13710, 14532, 15570, 15995, 16452, 18165, 19194, 20565, 21798, 24220, 27420, 28791, 31140, 31990, 36330, 38388, 41130, 43596, 47985, 54495, 57582, 63980, 72660, 79061, 82260, 95970, 108990, 115164, 143955, 158122, 191940, 217980, 237183, 287910, 316244, 395305, 474366, 553427, 575820, 711549, 790610, 948732, 1106854, 1185915, 1423098, 1581220, 1660281, 2213708, 2371830, 2767135, 2846196, 3320562, 3557745, 4743660, 4980843, 5534270, 6641124, 7115490, 8301405, 9961686, 11068540, 14230980, 16602810, 19923372, 24904215, 33205620, 49808430, 99616860]

約数ペア:

[(1, 99616860), (2, 49808430), (3, 33205620), (4, 24904215), (5, 19923372), (6, 16602810), (7, 14230980), (9, 11068540), (10, 9961686), (12, 8301405), (14, 7115490), (15, 6641124), (18, 5534270), (20, 4980843), (21, 4743660), (28, 3557745), (30, 3320562), (35, 2846196), (36, 2767135), (42, 2371830), (45, 2213708), (60, 1660281), (63, 1581220), (70, 1423098), (84, 1185915), (90, 1106854), (105, 948732), (126, 790610), (140, 711549), (173, 575820), (180, 553427), (210, 474366), (252, 395305), (315, 316244), (346, 287910), (420, 237183), (457, 217980), (519, 191940), (630, 158122), (692, 143955), (865, 115164), (914, 108990), (1038, 95970), (1211, 82260), (1260, 79061), (1371, 72660), (1557, 63980), (1730, 57582), (1828, 54495), (2076, 47985), (2285, 43596), (2422, 41130), (2595, 38388), (2742, 36330), (3114, 31990), (3199, 31140), (3460, 28791), (3633, 27420), (4113, 24220), (4570, 21798), (4844, 20565), (5190, 19194), (5484, 18165), (6055, 16452), (6228, 15995), (6398, 15570), (6855, 14532), (7266, 13710), (7785, 12796), (8226, 12110), (9140, 10899), (9597, 10380)]