140662500

素因数分解:

$2^2\times 3^1\times 5^5\times {\mathrm{11}}^2\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 216

約数和(自身を含む): 465470208

約数和(自身を除く): 324807708

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 31, 33, 44, 50, 55, 60, 62, 66, 75, 93, 100, 110, 121, 124, 125, 132, 150, 155, 165, 186, 220, 242, 250, 275, 300, 310, 330, 341, 363, 372, 375, 465, 484, 500, 550, 605, 620, 625, 660, 682, 726, 750, 775, 825, 930, 1023, 1100, 1210, 1250, 1364, 1375, 1452, 1500, 1550, 1650, 1705, 1815, 1860, 1875, 2046, 2325, 2420, 2500, 2750, 3025, 3100, 3125, 3300, 3410, 3630, 3750, 3751, 3875, 4092, 4125, 4650, 5115, 5500, 6050, 6250, 6820, 6875, 7260, 7500, 7502, 7750, 8250, 8525, 9075, 9300, 9375, 10230, 11253, 11625, 12100, 12500, 13750, 15004, 15125, 15500, 16500, 17050, 18150, 18750, 18755, 19375, 20460, 20625, 22506, 23250, 25575, 27500, 30250, 34100, 34375, 36300, 37500, 37510, 38750, 41250, 42625, 45012, 45375, 46500, 51150, 56265, 58125, 60500, 68750, 75020, 75625, 77500, 82500, 85250, 90750, 93775, 96875, 102300, 103125, 112530, 116250, 127875, 137500, 151250, 170500, 181500, 187550, 193750, 206250, 213125, 225060, 226875, 232500, 255750, 281325, 290625, 302500, 375100, 378125, 387500, 412500, 426250, 453750, 468875, 511500, 562650, 581250, 639375, 756250, 852500, 907500, 937750, 1065625, 1125300, 1134375, 1162500, 1278750, 1406625, 1512500, 1875500, 2131250, 2268750, 2344375, 2557500, 2813250, 3196875, 4262500, 4537500, 4688750, 5626500, 6393750, 7033125, 9377500, 11721875, 12787500, 14066250, 23443750, 28132500, 35165625, 46887500, 70331250, 140662500]

約数ペア:

[(1, 140662500), (2, 70331250), (3, 46887500), (4, 35165625), (5, 28132500), (6, 23443750), (10, 14066250), (11, 12787500), (12, 11721875), (15, 9377500), (20, 7033125), (22, 6393750), (25, 5626500), (30, 4688750), (31, 4537500), (33, 4262500), (44, 3196875), (50, 2813250), (55, 2557500), (60, 2344375), (62, 2268750), (66, 2131250), (75, 1875500), (93, 1512500), (100, 1406625), (110, 1278750), (121, 1162500), (124, 1134375), (125, 1125300), (132, 1065625), (150, 937750), (155, 907500), (165, 852500), (186, 756250), (220, 639375), (242, 581250), (250, 562650), (275, 511500), (300, 468875), (310, 453750), (330, 426250), (341, 412500), (363, 387500), (372, 378125), (375, 375100), (465, 302500), (484, 290625), (500, 281325), (550, 255750), (605, 232500), (620, 226875), (625, 225060), (660, 213125), (682, 206250), (726, 193750), (750, 187550), (775, 181500), (825, 170500), (930, 151250), (1023, 137500), (1100, 127875), (1210, 116250), (1250, 112530), (1364, 103125), (1375, 102300), (1452, 96875), (1500, 93775), (1550, 90750), (1650, 85250), (1705, 82500), (1815, 77500), (1860, 75625), (1875, 75020), (2046, 68750), (2325, 60500), (2420, 58125), (2500, 56265), (2750, 51150), (3025, 46500), (3100, 45375), (3125, 45012), (3300, 42625), (3410, 41250), (3630, 38750), (3750, 37510), (3751, 37500), (3875, 36300), (4092, 34375), (4125, 34100), (4650, 30250), (5115, 27500), (5500, 25575), (6050, 23250), (6250, 22506), (6820, 20625), (6875, 20460), (7260, 19375), (7500, 18755), (7502, 18750), (7750, 18150), (8250, 17050), (8525, 16500), (9075, 15500), (9300, 15125), (9375, 15004), (10230, 13750), (11253, 12500), (11625, 12100)]