3078517000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7639}}^1$

素因数の和:7704

約数の個数: 128

約数和(自身を含む): 8009164800

約数和(自身を除く): 4930647800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 50, 52, 62, 65, 100, 104, 124, 125, 130, 155, 200, 248, 250, 260, 310, 325, 403, 500, 520, 620, 650, 775, 806, 1000, 1240, 1300, 1550, 1612, 1625, 2015, 2600, 3100, 3224, 3250, 3875, 4030, 6200, 6500, 7639, 7750, 8060, 10075, 13000, 15278, 15500, 16120, 20150, 30556, 31000, 38195, 40300, 50375, 61112, 76390, 80600, 99307, 100750, 152780, 190975, 198614, 201500, 236809, 305560, 381950, 397228, 403000, 473618, 496535, 763900, 794456, 947236, 954875, 993070, 1184045, 1527800, 1894472, 1909750, 1986140, 2368090, 2482675, 3078517, 3819500, 3972280, 4736180, 4965350, 5920225, 6157034, 7639000, 9472360, 9930700, 11840450, 12314068, 12413375, 15392585, 19861400, 23680900, 24628136, 24826750, 29601125, 30785170, 47361800, 49653500, 59202250, 61570340, 76962925, 99307000, 118404500, 123140680, 153925850, 236809000, 307851700, 384814625, 615703400, 769629250, 1539258500, 3078517000]

約数ペア:

[(1, 3078517000), (2, 1539258500), (4, 769629250), (5, 615703400), (8, 384814625), (10, 307851700), (13, 236809000), (20, 153925850), (25, 123140680), (26, 118404500), (31, 99307000), (40, 76962925), (50, 61570340), (52, 59202250), (62, 49653500), (65, 47361800), (100, 30785170), (104, 29601125), (124, 24826750), (125, 24628136), (130, 23680900), (155, 19861400), (200, 15392585), (248, 12413375), (250, 12314068), (260, 11840450), (310, 9930700), (325, 9472360), (403, 7639000), (500, 6157034), (520, 5920225), (620, 4965350), (650, 4736180), (775, 3972280), (806, 3819500), (1000, 3078517), (1240, 2482675), (1300, 2368090), (1550, 1986140), (1612, 1909750), (1625, 1894472), (2015, 1527800), (2600, 1184045), (3100, 993070), (3224, 954875), (3250, 947236), (3875, 794456), (4030, 763900), (6200, 496535), (6500, 473618), (7639, 403000), (7750, 397228), (8060, 381950), (10075, 305560), (13000, 236809), (15278, 201500), (15500, 198614), (16120, 190975), (20150, 152780), (30556, 100750), (31000, 99307), (38195, 80600), (40300, 76390), (50375, 61112)]