38667750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:183

約数の個数: 128

約数和(自身を含む): 108725760

約数和(自身を除く): 70058010

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 43, 50, 55, 66, 75, 86, 109, 110, 125, 129, 150, 165, 215, 218, 250, 258, 275, 327, 330, 375, 430, 473, 545, 550, 645, 654, 750, 825, 946, 1075, 1090, 1199, 1290, 1375, 1419, 1635, 1650, 2150, 2365, 2398, 2725, 2750, 2838, 3225, 3270, 3597, 4125, 4687, 4730, 5375, 5450, 5995, 6450, 7095, 7194, 8175, 8250, 9374, 10750, 11825, 11990, 13625, 14061, 14190, 16125, 16350, 17985, 23435, 23650, 27250, 28122, 29975, 32250, 35475, 35970, 40875, 46870, 51557, 59125, 59950, 70305, 70950, 81750, 89925, 103114, 117175, 118250, 140610, 149875, 154671, 177375, 179850, 234350, 257785, 299750, 309342, 351525, 354750, 449625, 515570, 585875, 703050, 773355, 899250, 1171750, 1288925, 1546710, 1757625, 2577850, 3515250, 3866775, 6444625, 7733550, 12889250, 19333875, 38667750]

約数ペア:

[(1, 38667750), (2, 19333875), (3, 12889250), (5, 7733550), (6, 6444625), (10, 3866775), (11, 3515250), (15, 2577850), (22, 1757625), (25, 1546710), (30, 1288925), (33, 1171750), (43, 899250), (50, 773355), (55, 703050), (66, 585875), (75, 515570), (86, 449625), (109, 354750), (110, 351525), (125, 309342), (129, 299750), (150, 257785), (165, 234350), (215, 179850), (218, 177375), (250, 154671), (258, 149875), (275, 140610), (327, 118250), (330, 117175), (375, 103114), (430, 89925), (473, 81750), (545, 70950), (550, 70305), (645, 59950), (654, 59125), (750, 51557), (825, 46870), (946, 40875), (1075, 35970), (1090, 35475), (1199, 32250), (1290, 29975), (1375, 28122), (1419, 27250), (1635, 23650), (1650, 23435), (2150, 17985), (2365, 16350), (2398, 16125), (2725, 14190), (2750, 14061), (2838, 13625), (3225, 11990), (3270, 11825), (3597, 10750), (4125, 9374), (4687, 8250), (4730, 8175), (5375, 7194), (5450, 7095), (5995, 6450)]