29724500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 74299680

約数和(自身を除く): 44575180

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 125, 130, 170, 221, 250, 260, 269, 325, 340, 425, 442, 500, 538, 650, 850, 884, 1076, 1105, 1300, 1345, 1625, 1700, 2125, 2210, 2690, 3250, 3497, 4250, 4420, 4573, 5380, 5525, 6500, 6725, 6994, 8500, 9146, 11050, 13450, 13988, 17485, 18292, 22100, 22865, 26900, 27625, 33625, 34970, 45730, 55250, 59449, 67250, 69940, 87425, 91460, 110500, 114325, 118898, 134500, 174850, 228650, 237796, 297245, 349700, 437125, 457300, 571625, 594490, 874250, 1143250, 1188980, 1486225, 1748500, 2286500, 2972450, 5944900, 7431125, 14862250, 29724500]

約数ペア:

[(1, 29724500), (2, 14862250), (4, 7431125), (5, 5944900), (10, 2972450), (13, 2286500), (17, 1748500), (20, 1486225), (25, 1188980), (26, 1143250), (34, 874250), (50, 594490), (52, 571625), (65, 457300), (68, 437125), (85, 349700), (100, 297245), (125, 237796), (130, 228650), (170, 174850), (221, 134500), (250, 118898), (260, 114325), (269, 110500), (325, 91460), (340, 87425), (425, 69940), (442, 67250), (500, 59449), (538, 55250), (650, 45730), (850, 34970), (884, 33625), (1076, 27625), (1105, 26900), (1300, 22865), (1345, 22100), (1625, 18292), (1700, 17485), (2125, 13988), (2210, 13450), (2690, 11050), (3250, 9146), (3497, 8500), (4250, 6994), (4420, 6725), (4573, 6500), (5380, 5525)]