20234724900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{399107}}^1$

素因数の和:399150

約数の個数: 108

約数和(自身を含む): 63395911152

約数和(自身を除く): 43161186252

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, 169, 195, 260, 300, 325, 338, 390, 507, 650, 676, 780, 845, 975, 1014, 1300, 1690, 1950, 2028, 2535, 3380, 3900, 4225, 5070, 8450, 10140, 12675, 16900, 25350, 50700, 399107, 798214, 1197321, 1596428, 1995535, 2394642, 3991070, 4789284, 5188391, 5986605, 7982140, 9977675, 10376782, 11973210, 15565173, 19955350, 20753564, 23946420, 25941955, 29933025, 31130346, 39910700, 51883910, 59866050, 62260692, 67449083, 77825865, 103767820, 119732100, 129709775, 134898166, 155651730, 202347249, 259419550, 269796332, 311303460, 337245415, 389129325, 404694498, 518839100, 674490830, 778258650, 809388996, 1011736245, 1348981660, 1556517300, 1686227075, 2023472490, 3372454150, 4046944980, 5058681225, 6744908300, 10117362450, 20234724900]

約数ペア:

[(1, 20234724900), (2, 10117362450), (3, 6744908300), (4, 5058681225), (5, 4046944980), (6, 3372454150), (10, 2023472490), (12, 1686227075), (13, 1556517300), (15, 1348981660), (20, 1011736245), (25, 809388996), (26, 778258650), (30, 674490830), (39, 518839100), (50, 404694498), (52, 389129325), (60, 337245415), (65, 311303460), (75, 269796332), (78, 259419550), (100, 202347249), (130, 155651730), (150, 134898166), (156, 129709775), (169, 119732100), (195, 103767820), (260, 77825865), (300, 67449083), (325, 62260692), (338, 59866050), (390, 51883910), (507, 39910700), (650, 31130346), (676, 29933025), (780, 25941955), (845, 23946420), (975, 20753564), (1014, 19955350), (1300, 15565173), (1690, 11973210), (1950, 10376782), (2028, 9977675), (2535, 7982140), (3380, 5986605), (3900, 5188391), (4225, 4789284), (5070, 3991070), (8450, 2394642), (10140, 1995535), (12675, 1596428), (16900, 1197321), (25350, 798214), (50700, 399107)]