4816500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:67

約数の個数: 144

約数和(自身を含む): 15986880

約数和(自身を除く): 11170380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 114, 125, 130, 150, 156, 169, 190, 195, 228, 247, 250, 260, 285, 300, 325, 338, 375, 380, 390, 475, 494, 500, 507, 570, 650, 676, 741, 750, 780, 845, 950, 975, 988, 1014, 1140, 1235, 1300, 1425, 1482, 1500, 1625, 1690, 1900, 1950, 2028, 2375, 2470, 2535, 2850, 2964, 3211, 3250, 3380, 3705, 3900, 4225, 4750, 4875, 4940, 5070, 5700, 6175, 6422, 6500, 7125, 7410, 8450, 9500, 9633, 9750, 10140, 12350, 12675, 12844, 14250, 14820, 16055, 16900, 18525, 19266, 19500, 21125, 24700, 25350, 28500, 30875, 32110, 37050, 38532, 42250, 48165, 50700, 61750, 63375, 64220, 74100, 80275, 84500, 92625, 96330, 123500, 126750, 160550, 185250, 192660, 240825, 253500, 321100, 370500, 401375, 481650, 802750, 963300, 1204125, 1605500, 2408250, 4816500]

約数ペア:

[(1, 4816500), (2, 2408250), (3, 1605500), (4, 1204125), (5, 963300), (6, 802750), (10, 481650), (12, 401375), (13, 370500), (15, 321100), (19, 253500), (20, 240825), (25, 192660), (26, 185250), (30, 160550), (38, 126750), (39, 123500), (50, 96330), (52, 92625), (57, 84500), (60, 80275), (65, 74100), (75, 64220), (76, 63375), (78, 61750), (95, 50700), (100, 48165), (114, 42250), (125, 38532), (130, 37050), (150, 32110), (156, 30875), (169, 28500), (190, 25350), (195, 24700), (228, 21125), (247, 19500), (250, 19266), (260, 18525), (285, 16900), (300, 16055), (325, 14820), (338, 14250), (375, 12844), (380, 12675), (390, 12350), (475, 10140), (494, 9750), (500, 9633), (507, 9500), (570, 8450), (650, 7410), (676, 7125), (741, 6500), (750, 6422), (780, 6175), (845, 5700), (950, 5070), (975, 4940), (988, 4875), (1014, 4750), (1140, 4225), (1235, 3900), (1300, 3705), (1425, 3380), (1482, 3250), (1500, 3211), (1625, 2964), (1690, 2850), (1900, 2535), (1950, 2470), (2028, 2375)]