149287560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1597}}^1$

素因数の和:1671

約数の個数: 128

約数和(自身を含む): 483235200

約数和(自身を除く): 333947640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 41, 57, 60, 76, 82, 95, 114, 120, 123, 152, 164, 190, 205, 228, 246, 285, 328, 380, 410, 456, 492, 570, 615, 760, 779, 820, 984, 1140, 1230, 1558, 1597, 1640, 2280, 2337, 2460, 3116, 3194, 3895, 4674, 4791, 4920, 6232, 6388, 7790, 7985, 9348, 9582, 11685, 12776, 15580, 15970, 18696, 19164, 23370, 23955, 30343, 31160, 31940, 38328, 46740, 47910, 60686, 63880, 65477, 91029, 93480, 95820, 121372, 130954, 151715, 182058, 191640, 196431, 242744, 261908, 303430, 327385, 364116, 392862, 455145, 523816, 606860, 654770, 728232, 785724, 910290, 982155, 1213720, 1244063, 1309540, 1571448, 1820580, 1964310, 2488126, 2619080, 3641160, 3732189, 3928620, 4976252, 6220315, 7464378, 7857240, 9952504, 12440630, 14928756, 18660945, 24881260, 29857512, 37321890, 49762520, 74643780, 149287560]

約数ペア:

[(1, 149287560), (2, 74643780), (3, 49762520), (4, 37321890), (5, 29857512), (6, 24881260), (8, 18660945), (10, 14928756), (12, 12440630), (15, 9952504), (19, 7857240), (20, 7464378), (24, 6220315), (30, 4976252), (38, 3928620), (40, 3732189), (41, 3641160), (57, 2619080), (60, 2488126), (76, 1964310), (82, 1820580), (95, 1571448), (114, 1309540), (120, 1244063), (123, 1213720), (152, 982155), (164, 910290), (190, 785724), (205, 728232), (228, 654770), (246, 606860), (285, 523816), (328, 455145), (380, 392862), (410, 364116), (456, 327385), (492, 303430), (570, 261908), (615, 242744), (760, 196431), (779, 191640), (820, 182058), (984, 151715), (1140, 130954), (1230, 121372), (1558, 95820), (1597, 93480), (1640, 91029), (2280, 65477), (2337, 63880), (2460, 60686), (3116, 47910), (3194, 46740), (3895, 38328), (4674, 31940), (4791, 31160), (4920, 30343), (6232, 23955), (6388, 23370), (7790, 19164), (7985, 18696), (9348, 15970), (9582, 15580), (11685, 12776)]