29847300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 100743552

約数和(自身を除く): 70896252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 61, 70, 75, 84, 100, 105, 122, 140, 150, 175, 183, 210, 233, 244, 300, 305, 350, 366, 420, 427, 466, 525, 610, 699, 700, 732, 854, 915, 932, 1050, 1165, 1220, 1281, 1398, 1525, 1631, 1708, 1830, 2100, 2135, 2330, 2562, 2796, 3050, 3262, 3495, 3660, 4270, 4575, 4660, 4893, 5124, 5825, 6100, 6405, 6524, 6990, 8155, 8540, 9150, 9786, 10675, 11650, 12810, 13980, 14213, 16310, 17475, 18300, 19572, 21350, 23300, 24465, 25620, 28426, 32025, 32620, 34950, 40775, 42639, 42700, 48930, 56852, 64050, 69900, 71065, 81550, 85278, 97860, 99491, 122325, 128100, 142130, 163100, 170556, 198982, 213195, 244650, 284260, 298473, 355325, 397964, 426390, 489300, 497455, 596946, 710650, 852780, 994910, 1065975, 1193892, 1421300, 1492365, 1989820, 2131950, 2487275, 2984730, 4263900, 4974550, 5969460, 7461825, 9949100, 14923650, 29847300]

約数ペア:

[(1, 29847300), (2, 14923650), (3, 9949100), (4, 7461825), (5, 5969460), (6, 4974550), (7, 4263900), (10, 2984730), (12, 2487275), (14, 2131950), (15, 1989820), (20, 1492365), (21, 1421300), (25, 1193892), (28, 1065975), (30, 994910), (35, 852780), (42, 710650), (50, 596946), (60, 497455), (61, 489300), (70, 426390), (75, 397964), (84, 355325), (100, 298473), (105, 284260), (122, 244650), (140, 213195), (150, 198982), (175, 170556), (183, 163100), (210, 142130), (233, 128100), (244, 122325), (300, 99491), (305, 97860), (350, 85278), (366, 81550), (420, 71065), (427, 69900), (466, 64050), (525, 56852), (610, 48930), (699, 42700), (700, 42639), (732, 40775), (854, 34950), (915, 32620), (932, 32025), (1050, 28426), (1165, 25620), (1220, 24465), (1281, 23300), (1398, 21350), (1525, 19572), (1631, 18300), (1708, 17475), (1830, 16310), (2100, 14213), (2135, 13980), (2330, 12810), (2562, 11650), (2796, 10675), (3050, 9786), (3262, 9150), (3495, 8540), (3660, 8155), (4270, 6990), (4575, 6524), (4660, 6405), (4893, 6100), (5124, 5825)]