948616500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{48647}}^1$

素因数の和:48682

約数の個数: 96

約数和(自身を含む): 2974922496

約数和(自身を除く): 2026305996

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, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 650, 750, 780, 975, 1300, 1500, 1625, 1950, 3250, 3900, 4875, 6500, 9750, 19500, 48647, 97294, 145941, 194588, 243235, 291882, 486470, 583764, 632411, 729705, 972940, 1216175, 1264822, 1459410, 1897233, 2432350, 2529644, 2918820, 3162055, 3648525, 3794466, 4864700, 6080875, 6324110, 7297050, 7588932, 9486165, 12161750, 12648220, 14594100, 15810275, 18242625, 18972330, 24323500, 31620550, 36485250, 37944660, 47430825, 63241100, 72970500, 79051375, 94861650, 158102750, 189723300, 237154125, 316205500, 474308250, 948616500]

約数ペア:

[(1, 948616500), (2, 474308250), (3, 316205500), (4, 237154125), (5, 189723300), (6, 158102750), (10, 94861650), (12, 79051375), (13, 72970500), (15, 63241100), (20, 47430825), (25, 37944660), (26, 36485250), (30, 31620550), (39, 24323500), (50, 18972330), (52, 18242625), (60, 15810275), (65, 14594100), (75, 12648220), (78, 12161750), (100, 9486165), (125, 7588932), (130, 7297050), (150, 6324110), (156, 6080875), (195, 4864700), (250, 3794466), (260, 3648525), (300, 3162055), (325, 2918820), (375, 2529644), (390, 2432350), (500, 1897233), (650, 1459410), (750, 1264822), (780, 1216175), (975, 972940), (1300, 729705), (1500, 632411), (1625, 583764), (1950, 486470), (3250, 291882), (3900, 243235), (4875, 194588), (6500, 145941), (9750, 97294), (19500, 48647)]