245698200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12409}}^1$

素因数の和:12442

約数の個数: 144

約数和(自身を含む): 900221400

約数和(自身を除く): 654523200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 792, 825, 900, 990, 1100, 1320, 1650, 1800, 1980, 2200, 2475, 3300, 3960, 4950, 6600, 9900, 12409, 19800, 24818, 37227, 49636, 62045, 74454, 99272, 111681, 124090, 136499, 148908, 186135, 223362, 248180, 272998, 297816, 310225, 372270, 409497, 446724, 496360, 545996, 558405, 620450, 682495, 744540, 818994, 893448, 930675, 1091992, 1116810, 1228491, 1240900, 1364990, 1489080, 1637988, 1861350, 2047485, 2233620, 2456982, 2481800, 2729980, 2792025, 3275976, 3412475, 3722700, 4094970, 4467240, 4913964, 5459960, 5584050, 6142455, 6824950, 7445400, 8189940, 9827928, 10237425, 11168100, 12284910, 13649900, 16379880, 20474850, 22336200, 24569820, 27299800, 30712275, 40949700, 49139640, 61424550, 81899400, 122849100, 245698200]

約数ペア:

[(1, 245698200), (2, 122849100), (3, 81899400), (4, 61424550), (5, 49139640), (6, 40949700), (8, 30712275), (9, 27299800), (10, 24569820), (11, 22336200), (12, 20474850), (15, 16379880), (18, 13649900), (20, 12284910), (22, 11168100), (24, 10237425), (25, 9827928), (30, 8189940), (33, 7445400), (36, 6824950), (40, 6142455), (44, 5584050), (45, 5459960), (50, 4913964), (55, 4467240), (60, 4094970), (66, 3722700), (72, 3412475), (75, 3275976), (88, 2792025), (90, 2729980), (99, 2481800), (100, 2456982), (110, 2233620), (120, 2047485), (132, 1861350), (150, 1637988), (165, 1489080), (180, 1364990), (198, 1240900), (200, 1228491), (220, 1116810), (225, 1091992), (264, 930675), (275, 893448), (300, 818994), (330, 744540), (360, 682495), (396, 620450), (440, 558405), (450, 545996), (495, 496360), (550, 446724), (600, 409497), (660, 372270), (792, 310225), (825, 297816), (900, 272998), (990, 248180), (1100, 223362), (1320, 186135), (1650, 148908), (1800, 136499), (1980, 124090), (2200, 111681), (2475, 99272), (3300, 74454), (3960, 62045), (4950, 49636), (6600, 37227), (9900, 24818), (12409, 19800)]