75425220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32233}}^1$

素因数の和:32261

約数の個数: 72

約数和(自身を含む): 246396696

約数和(自身を除く): 170971476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 32233, 64466, 96699, 128932, 161165, 193398, 290097, 322330, 386796, 419029, 483495, 580194, 644660, 838058, 966990, 1160388, 1257087, 1450485, 1676116, 1933980, 2095145, 2514174, 2900970, 3771261, 4190290, 5028348, 5801940, 6285435, 7542522, 8380580, 12570870, 15085044, 18856305, 25141740, 37712610, 75425220]

約数ペア:

[(1, 75425220), (2, 37712610), (3, 25141740), (4, 18856305), (5, 15085044), (6, 12570870), (9, 8380580), (10, 7542522), (12, 6285435), (13, 5801940), (15, 5028348), (18, 4190290), (20, 3771261), (26, 2900970), (30, 2514174), (36, 2095145), (39, 1933980), (45, 1676116), (52, 1450485), (60, 1257087), (65, 1160388), (78, 966990), (90, 838058), (117, 644660), (130, 580194), (156, 483495), (180, 419029), (195, 386796), (234, 322330), (260, 290097), (390, 193398), (468, 161165), (585, 128932), (780, 96699), (1170, 64466), (2340, 32233)]