146392680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2857}}^1$

素因数の和:2939

約数の個数: 128

約数和(自身を含む): 510324480

約数和(自身を除く): 363931800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 105, 120, 122, 140, 168, 183, 210, 244, 280, 305, 366, 420, 427, 488, 610, 732, 840, 854, 915, 1220, 1281, 1464, 1708, 1830, 2135, 2440, 2562, 2857, 3416, 3660, 4270, 5124, 5714, 6405, 7320, 8540, 8571, 10248, 11428, 12810, 14285, 17080, 17142, 19999, 22856, 25620, 28570, 34284, 39998, 42855, 51240, 57140, 59997, 68568, 79996, 85710, 99995, 114280, 119994, 159992, 171420, 174277, 199990, 239988, 299985, 342840, 348554, 399980, 479976, 522831, 599970, 697108, 799960, 871385, 1045662, 1199940, 1219939, 1394216, 1742770, 2091324, 2399880, 2439878, 2614155, 3485540, 3659817, 4182648, 4879756, 5228310, 6099695, 6971080, 7319634, 9759512, 10456620, 12199390, 14639268, 18299085, 20913240, 24398780, 29278536, 36598170, 48797560, 73196340, 146392680]

約数ペア:

[(1, 146392680), (2, 73196340), (3, 48797560), (4, 36598170), (5, 29278536), (6, 24398780), (7, 20913240), (8, 18299085), (10, 14639268), (12, 12199390), (14, 10456620), (15, 9759512), (20, 7319634), (21, 6971080), (24, 6099695), (28, 5228310), (30, 4879756), (35, 4182648), (40, 3659817), (42, 3485540), (56, 2614155), (60, 2439878), (61, 2399880), (70, 2091324), (84, 1742770), (105, 1394216), (120, 1219939), (122, 1199940), (140, 1045662), (168, 871385), (183, 799960), (210, 697108), (244, 599970), (280, 522831), (305, 479976), (366, 399980), (420, 348554), (427, 342840), (488, 299985), (610, 239988), (732, 199990), (840, 174277), (854, 171420), (915, 159992), (1220, 119994), (1281, 114280), (1464, 99995), (1708, 85710), (1830, 79996), (2135, 68568), (2440, 59997), (2562, 57140), (2857, 51240), (3416, 42855), (3660, 39998), (4270, 34284), (5124, 28570), (5714, 25620), (6405, 22856), (7320, 19999), (8540, 17142), (8571, 17080), (10248, 14285), (11428, 12810)]