219382200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{307}}^1\times {\mathrm{397}}^1$

素因数の和:726

約数の個数: 144

約数和(自身を含む): 741020280

約数和(自身を除く): 521638080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 307, 360, 397, 450, 600, 614, 794, 900, 921, 1191, 1228, 1535, 1588, 1800, 1842, 1985, 2382, 2456, 2763, 3070, 3176, 3573, 3684, 3970, 4605, 4764, 5526, 5955, 6140, 7146, 7368, 7675, 7940, 9210, 9528, 9925, 11052, 11910, 12280, 13815, 14292, 15350, 15880, 17865, 18420, 19850, 22104, 23025, 23820, 27630, 28584, 29775, 30700, 35730, 36840, 39700, 46050, 47640, 55260, 59550, 61400, 69075, 71460, 79400, 89325, 92100, 110520, 119100, 121879, 138150, 142920, 178650, 184200, 238200, 243758, 276300, 357300, 365637, 487516, 552600, 609395, 714600, 731274, 975032, 1096911, 1218790, 1462548, 1828185, 2193822, 2437580, 2925096, 3046975, 3656370, 4387644, 4875160, 5484555, 6093950, 7312740, 8775288, 9140925, 10969110, 12187900, 14625480, 18281850, 21938220, 24375800, 27422775, 36563700, 43876440, 54845550, 73127400, 109691100, 219382200]

約数ペア:

[(1, 219382200), (2, 109691100), (3, 73127400), (4, 54845550), (5, 43876440), (6, 36563700), (8, 27422775), (9, 24375800), (10, 21938220), (12, 18281850), (15, 14625480), (18, 12187900), (20, 10969110), (24, 9140925), (25, 8775288), (30, 7312740), (36, 6093950), (40, 5484555), (45, 4875160), (50, 4387644), (60, 3656370), (72, 3046975), (75, 2925096), (90, 2437580), (100, 2193822), (120, 1828185), (150, 1462548), (180, 1218790), (200, 1096911), (225, 975032), (300, 731274), (307, 714600), (360, 609395), (397, 552600), (450, 487516), (600, 365637), (614, 357300), (794, 276300), (900, 243758), (921, 238200), (1191, 184200), (1228, 178650), (1535, 142920), (1588, 138150), (1800, 121879), (1842, 119100), (1985, 110520), (2382, 92100), (2456, 89325), (2763, 79400), (3070, 71460), (3176, 69075), (3573, 61400), (3684, 59550), (3970, 55260), (4605, 47640), (4764, 46050), (5526, 39700), (5955, 36840), (6140, 35730), (7146, 30700), (7368, 29775), (7675, 28584), (7940, 27630), (9210, 23820), (9528, 23025), (9925, 22104), (11052, 19850), (11910, 18420), (12280, 17865), (13815, 15880), (14292, 15350)]