244435380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30631}}^1$

素因数の和:30669

約数の個数: 96

約数和(自身を含む): 823388160

約数和(自身を除く): 578952780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 30631, 61262, 91893, 122524, 153155, 183786, 214417, 306310, 367572, 428834, 459465, 581989, 612620, 643251, 857668, 918930, 1072085, 1163978, 1286502, 1745967, 1837860, 2144170, 2327956, 2573004, 2909945, 3216255, 3491934, 4073923, 4288340, 5819890, 6432510, 6983868, 8147846, 8729835, 11639780, 12221769, 12865020, 16295692, 17459670, 20369615, 24443538, 34919340, 40739230, 48887076, 61108845, 81478460, 122217690, 244435380]

約数ペア:

[(1, 244435380), (2, 122217690), (3, 81478460), (4, 61108845), (5, 48887076), (6, 40739230), (7, 34919340), (10, 24443538), (12, 20369615), (14, 17459670), (15, 16295692), (19, 12865020), (20, 12221769), (21, 11639780), (28, 8729835), (30, 8147846), (35, 6983868), (38, 6432510), (42, 5819890), (57, 4288340), (60, 4073923), (70, 3491934), (76, 3216255), (84, 2909945), (95, 2573004), (105, 2327956), (114, 2144170), (133, 1837860), (140, 1745967), (190, 1286502), (210, 1163978), (228, 1072085), (266, 918930), (285, 857668), (380, 643251), (399, 612620), (420, 581989), (532, 459465), (570, 428834), (665, 367572), (798, 306310), (1140, 214417), (1330, 183786), (1596, 153155), (1995, 122524), (2660, 91893), (3990, 61262), (7980, 30631)]