223571790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{14699}}^1$

素因数の和:14738

約数の個数: 72

約数和(自身を含む): 629483400

約数和(自身を除く): 405911610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 5070, 7605, 14699, 15210, 29398, 44097, 73495, 88194, 132291, 146990, 191087, 220485, 264582, 382174, 440970, 573261, 661455, 955435, 1146522, 1322910, 1719783, 1910870, 2484131, 2866305, 3439566, 4968262, 5732610, 7452393, 8598915, 12420655, 14904786, 17197830, 22357179, 24841310, 37261965, 44714358, 74523930, 111785895, 223571790]

約数ペア:

[(1, 223571790), (2, 111785895), (3, 74523930), (5, 44714358), (6, 37261965), (9, 24841310), (10, 22357179), (13, 17197830), (15, 14904786), (18, 12420655), (26, 8598915), (30, 7452393), (39, 5732610), (45, 4968262), (65, 3439566), (78, 2866305), (90, 2484131), (117, 1910870), (130, 1719783), (169, 1322910), (195, 1146522), (234, 955435), (338, 661455), (390, 573261), (507, 440970), (585, 382174), (845, 264582), (1014, 220485), (1170, 191087), (1521, 146990), (1690, 132291), (2535, 88194), (3042, 73495), (5070, 44097), (7605, 29398), (14699, 15210)]