72612150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1619}}^1$

素因数の和:1670

約数の個数: 96

約数和(自身を含む): 202487040

約数和(自身を除く): 129874890

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 46, 50, 65, 69, 75, 78, 115, 130, 138, 150, 195, 230, 299, 325, 345, 390, 575, 598, 650, 690, 897, 975, 1150, 1495, 1619, 1725, 1794, 1950, 2990, 3238, 3450, 4485, 4857, 7475, 8095, 8970, 9714, 14950, 16190, 21047, 22425, 24285, 37237, 40475, 42094, 44850, 48570, 63141, 74474, 80950, 105235, 111711, 121425, 126282, 186185, 210470, 223422, 242850, 315705, 372370, 484081, 526175, 558555, 631410, 930925, 968162, 1052350, 1117110, 1452243, 1578525, 1861850, 2420405, 2792775, 2904486, 3157050, 4840810, 5585550, 7261215, 12102025, 14522430, 24204050, 36306075, 72612150]

約数ペア:

[(1, 72612150), (2, 36306075), (3, 24204050), (5, 14522430), (6, 12102025), (10, 7261215), (13, 5585550), (15, 4840810), (23, 3157050), (25, 2904486), (26, 2792775), (30, 2420405), (39, 1861850), (46, 1578525), (50, 1452243), (65, 1117110), (69, 1052350), (75, 968162), (78, 930925), (115, 631410), (130, 558555), (138, 526175), (150, 484081), (195, 372370), (230, 315705), (299, 242850), (325, 223422), (345, 210470), (390, 186185), (575, 126282), (598, 121425), (650, 111711), (690, 105235), (897, 80950), (975, 74474), (1150, 63141), (1495, 48570), (1619, 44850), (1725, 42094), (1794, 40475), (1950, 37237), (2990, 24285), (3238, 22425), (3450, 21047), (4485, 16190), (4857, 14950), (7475, 9714), (8095, 8970)]