1049100

素因数分解:

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

素因数の和:299

約数の個数: 72

約数和(自身を含む): 3281040

約数和(自身を除く): 2231940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 269, 300, 325, 390, 538, 650, 780, 807, 975, 1076, 1300, 1345, 1614, 1950, 2690, 3228, 3497, 3900, 4035, 5380, 6725, 6994, 8070, 10491, 13450, 13988, 16140, 17485, 20175, 20982, 26900, 34970, 40350, 41964, 52455, 69940, 80700, 87425, 104910, 174850, 209820, 262275, 349700, 524550, 1049100]

約数ペア:

[(1, 1049100), (2, 524550), (3, 349700), (4, 262275), (5, 209820), (6, 174850), (10, 104910), (12, 87425), (13, 80700), (15, 69940), (20, 52455), (25, 41964), (26, 40350), (30, 34970), (39, 26900), (50, 20982), (52, 20175), (60, 17485), (65, 16140), (75, 13988), (78, 13450), (100, 10491), (130, 8070), (150, 6994), (156, 6725), (195, 5380), (260, 4035), (269, 3900), (300, 3497), (325, 3228), (390, 2690), (538, 1950), (650, 1614), (780, 1345), (807, 1300), (975, 1076)]