72233550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3733}}^1$

素因数の和:3794

約数の個数: 72

約数和(自身を含む): 198633864

約数和(自身を除く): 126400314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1935, 2150, 3225, 3733, 3870, 6450, 7466, 9675, 11199, 18665, 19350, 22398, 33597, 37330, 55995, 67194, 93325, 111990, 160519, 167985, 186650, 279975, 321038, 335970, 481557, 559950, 802595, 839925, 963114, 1444671, 1605190, 1679850, 2407785, 2889342, 4012975, 4815570, 7223355, 8025950, 12038925, 14446710, 24077850, 36116775, 72233550]

約数ペア:

[(1, 72233550), (2, 36116775), (3, 24077850), (5, 14446710), (6, 12038925), (9, 8025950), (10, 7223355), (15, 4815570), (18, 4012975), (25, 2889342), (30, 2407785), (43, 1679850), (45, 1605190), (50, 1444671), (75, 963114), (86, 839925), (90, 802595), (129, 559950), (150, 481557), (215, 335970), (225, 321038), (258, 279975), (387, 186650), (430, 167985), (450, 160519), (645, 111990), (774, 93325), (1075, 67194), (1290, 55995), (1935, 37330), (2150, 33597), (3225, 22398), (3733, 19350), (3870, 18665), (6450, 11199), (7466, 9675)]