73227180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 222264000

約数和(自身を除く): 149036820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 269, 349, 390, 538, 698, 780, 807, 1047, 1076, 1345, 1396, 1614, 1745, 2094, 2690, 3228, 3490, 3497, 4035, 4188, 4537, 5235, 5380, 6980, 6994, 8070, 9074, 10470, 10491, 13611, 13988, 16140, 17485, 18148, 20940, 20982, 22685, 27222, 34970, 41964, 45370, 52455, 54444, 68055, 69940, 90740, 93881, 104910, 136110, 187762, 209820, 272220, 281643, 375524, 469405, 563286, 938810, 1126572, 1220453, 1408215, 1877620, 2440906, 2816430, 3661359, 4881812, 5632860, 6102265, 7322718, 12204530, 14645436, 18306795, 24409060, 36613590, 73227180]

約数ペア:

[(1, 73227180), (2, 36613590), (3, 24409060), (4, 18306795), (5, 14645436), (6, 12204530), (10, 7322718), (12, 6102265), (13, 5632860), (15, 4881812), (20, 3661359), (26, 2816430), (30, 2440906), (39, 1877620), (52, 1408215), (60, 1220453), (65, 1126572), (78, 938810), (130, 563286), (156, 469405), (195, 375524), (260, 281643), (269, 272220), (349, 209820), (390, 187762), (538, 136110), (698, 104910), (780, 93881), (807, 90740), (1047, 69940), (1076, 68055), (1345, 54444), (1396, 52455), (1614, 45370), (1745, 41964), (2094, 34970), (2690, 27222), (3228, 22685), (3490, 20982), (3497, 20940), (4035, 18148), (4188, 17485), (4537, 16140), (5235, 13988), (5380, 13611), (6980, 10491), (6994, 10470), (8070, 9074)]