151259880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1399}}^1$

素因数の和:1483

約数の個数: 128

約数和(自身を含む): 489888000

約数和(自身を除く): 338628120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 53, 60, 68, 85, 102, 106, 120, 136, 159, 170, 204, 212, 255, 265, 318, 340, 408, 424, 510, 530, 636, 680, 795, 901, 1020, 1060, 1272, 1399, 1590, 1802, 2040, 2120, 2703, 2798, 3180, 3604, 4197, 4505, 5406, 5596, 6360, 6995, 7208, 8394, 9010, 10812, 11192, 13515, 13990, 16788, 18020, 20985, 21624, 23783, 27030, 27980, 33576, 36040, 41970, 47566, 54060, 55960, 71349, 74147, 83940, 95132, 108120, 118915, 142698, 148294, 167880, 190264, 222441, 237830, 285396, 296588, 356745, 370735, 444882, 475660, 570792, 593176, 713490, 741470, 889764, 951320, 1112205, 1260499, 1426980, 1482940, 1779528, 2224410, 2520998, 2853960, 2965880, 3781497, 4448820, 5041996, 6302495, 7562994, 8897640, 10083992, 12604990, 15125988, 18907485, 25209980, 30251976, 37814970, 50419960, 75629940, 151259880]

約数ペア:

[(1, 151259880), (2, 75629940), (3, 50419960), (4, 37814970), (5, 30251976), (6, 25209980), (8, 18907485), (10, 15125988), (12, 12604990), (15, 10083992), (17, 8897640), (20, 7562994), (24, 6302495), (30, 5041996), (34, 4448820), (40, 3781497), (51, 2965880), (53, 2853960), (60, 2520998), (68, 2224410), (85, 1779528), (102, 1482940), (106, 1426980), (120, 1260499), (136, 1112205), (159, 951320), (170, 889764), (204, 741470), (212, 713490), (255, 593176), (265, 570792), (318, 475660), (340, 444882), (408, 370735), (424, 356745), (510, 296588), (530, 285396), (636, 237830), (680, 222441), (795, 190264), (901, 167880), (1020, 148294), (1060, 142698), (1272, 118915), (1399, 108120), (1590, 95132), (1802, 83940), (2040, 74147), (2120, 71349), (2703, 55960), (2798, 54060), (3180, 47566), (3604, 41970), (4197, 36040), (4505, 33576), (5406, 27980), (5596, 27030), (6360, 23783), (6995, 21624), (7208, 20985), (8394, 18020), (9010, 16788), (10812, 13990), (11192, 13515)]