152228600

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 374499840

約数和(自身を除く): 222271240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 43, 50, 62, 86, 100, 124, 155, 172, 200, 215, 248, 310, 344, 430, 571, 620, 775, 860, 1075, 1142, 1240, 1333, 1550, 1720, 2150, 2284, 2666, 2855, 3100, 4300, 4568, 5332, 5710, 6200, 6665, 8600, 10664, 11420, 13330, 14275, 17701, 22840, 24553, 26660, 28550, 33325, 35402, 49106, 53320, 57100, 66650, 70804, 88505, 98212, 114200, 122765, 133300, 141608, 177010, 196424, 245530, 266600, 354020, 442525, 491060, 613825, 708040, 761143, 885050, 982120, 1227650, 1522286, 1770100, 2455300, 3044572, 3540200, 3805715, 4910600, 6089144, 7611430, 15222860, 19028575, 30445720, 38057150, 76114300, 152228600]

約数ペア:

[(1, 152228600), (2, 76114300), (4, 38057150), (5, 30445720), (8, 19028575), (10, 15222860), (20, 7611430), (25, 6089144), (31, 4910600), (40, 3805715), (43, 3540200), (50, 3044572), (62, 2455300), (86, 1770100), (100, 1522286), (124, 1227650), (155, 982120), (172, 885050), (200, 761143), (215, 708040), (248, 613825), (310, 491060), (344, 442525), (430, 354020), (571, 266600), (620, 245530), (775, 196424), (860, 177010), (1075, 141608), (1142, 133300), (1240, 122765), (1333, 114200), (1550, 98212), (1720, 88505), (2150, 70804), (2284, 66650), (2666, 57100), (2855, 53320), (3100, 49106), (4300, 35402), (4568, 33325), (5332, 28550), (5710, 26660), (6200, 24553), (6665, 22840), (8600, 17701), (10664, 14275), (11420, 13330)]