152273240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:433

約数の個数: 128

約数和(自身を含む): 413061120

約数和(自身を除く): 260787880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 53, 56, 62, 70, 106, 124, 140, 155, 212, 217, 248, 265, 280, 310, 331, 371, 424, 434, 530, 620, 662, 742, 868, 1060, 1085, 1240, 1324, 1484, 1643, 1655, 1736, 1855, 2120, 2170, 2317, 2648, 2968, 3286, 3310, 3710, 4340, 4634, 6572, 6620, 7420, 8215, 8680, 9268, 10261, 11501, 11585, 13144, 13240, 14840, 16430, 17543, 18536, 20522, 23002, 23170, 32860, 35086, 41044, 46004, 46340, 51305, 57505, 65720, 70172, 71827, 82088, 87715, 92008, 92680, 102610, 115010, 122801, 140344, 143654, 175430, 205220, 230020, 245602, 287308, 350860, 359135, 410440, 460040, 491204, 543833, 574616, 614005, 701720, 718270, 982408, 1087666, 1228010, 1436540, 2175332, 2456020, 2719165, 2873080, 3806831, 4350664, 4912040, 5438330, 7613662, 10876660, 15227324, 19034155, 21753320, 30454648, 38068310, 76136620, 152273240]

約数ペア:

[(1, 152273240), (2, 76136620), (4, 38068310), (5, 30454648), (7, 21753320), (8, 19034155), (10, 15227324), (14, 10876660), (20, 7613662), (28, 5438330), (31, 4912040), (35, 4350664), (40, 3806831), (53, 2873080), (56, 2719165), (62, 2456020), (70, 2175332), (106, 1436540), (124, 1228010), (140, 1087666), (155, 982408), (212, 718270), (217, 701720), (248, 614005), (265, 574616), (280, 543833), (310, 491204), (331, 460040), (371, 410440), (424, 359135), (434, 350860), (530, 287308), (620, 245602), (662, 230020), (742, 205220), (868, 175430), (1060, 143654), (1085, 140344), (1240, 122801), (1324, 115010), (1484, 102610), (1643, 92680), (1655, 92008), (1736, 87715), (1855, 82088), (2120, 71827), (2170, 70172), (2317, 65720), (2648, 57505), (2968, 51305), (3286, 46340), (3310, 46004), (3710, 41044), (4340, 35086), (4634, 32860), (6572, 23170), (6620, 23002), (7420, 20522), (8215, 18536), (8680, 17543), (9268, 16430), (10261, 14840), (11501, 13240), (11585, 13144)]