2098200

素因数分解:

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

素因数の和:301

約数の個数: 96

約数和(自身を含む): 7030800

約数和(自身を除く): 4932600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 269, 300, 312, 325, 390, 520, 538, 600, 650, 780, 807, 975, 1076, 1300, 1345, 1560, 1614, 1950, 2152, 2600, 2690, 3228, 3497, 3900, 4035, 5380, 6456, 6725, 6994, 7800, 8070, 10491, 10760, 13450, 13988, 16140, 17485, 20175, 20982, 26900, 27976, 32280, 34970, 40350, 41964, 52455, 53800, 69940, 80700, 83928, 87425, 104910, 139880, 161400, 174850, 209820, 262275, 349700, 419640, 524550, 699400, 1049100, 2098200]

約数ペア:

[(1, 2098200), (2, 1049100), (3, 699400), (4, 524550), (5, 419640), (6, 349700), (8, 262275), (10, 209820), (12, 174850), (13, 161400), (15, 139880), (20, 104910), (24, 87425), (25, 83928), (26, 80700), (30, 69940), (39, 53800), (40, 52455), (50, 41964), (52, 40350), (60, 34970), (65, 32280), (75, 27976), (78, 26900), (100, 20982), (104, 20175), (120, 17485), (130, 16140), (150, 13988), (156, 13450), (195, 10760), (200, 10491), (260, 8070), (269, 7800), (300, 6994), (312, 6725), (325, 6456), (390, 5380), (520, 4035), (538, 3900), (600, 3497), (650, 3228), (780, 2690), (807, 2600), (975, 2152), (1076, 1950), (1300, 1614), (1345, 1560)]