38721623800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1627}}^1\times {\mathrm{6263}}^1$

素因数の和:7925

約数の個数: 96

約数和(自身を含む): 94839465600

約数和(自身を除く): 56117841800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1627, 1900, 3254, 3800, 6263, 6508, 8135, 12526, 13016, 16270, 25052, 30913, 31315, 32540, 40675, 50104, 61826, 62630, 65080, 81350, 118997, 123652, 125260, 154565, 156575, 162700, 237994, 247304, 250520, 309130, 313150, 325400, 475988, 594985, 618260, 626300, 772825, 951976, 1189970, 1236520, 1252600, 1545650, 2379940, 2974925, 3091300, 4759880, 5949850, 6182600, 10189901, 11899700, 20379802, 23799400, 40759604, 50949505, 81519208, 101899010, 193608119, 203798020, 254747525, 387216238, 407596040, 509495050, 774432476, 968040595, 1018990100, 1548864952, 1936081190, 2037980200, 3872162380, 4840202975, 7744324760, 9680405950, 19360811900, 38721623800]

約数ペア:

[(1, 38721623800), (2, 19360811900), (4, 9680405950), (5, 7744324760), (8, 4840202975), (10, 3872162380), (19, 2037980200), (20, 1936081190), (25, 1548864952), (38, 1018990100), (40, 968040595), (50, 774432476), (76, 509495050), (95, 407596040), (100, 387216238), (152, 254747525), (190, 203798020), (200, 193608119), (380, 101899010), (475, 81519208), (760, 50949505), (950, 40759604), (1627, 23799400), (1900, 20379802), (3254, 11899700), (3800, 10189901), (6263, 6182600), (6508, 5949850), (8135, 4759880), (12526, 3091300), (13016, 2974925), (16270, 2379940), (25052, 1545650), (30913, 1252600), (31315, 1236520), (32540, 1189970), (40675, 951976), (50104, 772825), (61826, 626300), (62630, 618260), (65080, 594985), (81350, 475988), (118997, 325400), (123652, 313150), (125260, 309130), (154565, 250520), (156575, 247304), (162700, 237994)]