2788144500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2063}}^1$

素因数の和:2155

約数の個数: 192

約数和(自身を含む): 8763116544

約数和(自身を除く): 5974972044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 53, 60, 68, 75, 85, 100, 102, 106, 125, 150, 159, 170, 204, 212, 250, 255, 265, 300, 318, 340, 375, 425, 500, 510, 530, 636, 750, 795, 850, 901, 1020, 1060, 1275, 1325, 1500, 1590, 1700, 1802, 2063, 2125, 2550, 2650, 2703, 3180, 3604, 3975, 4126, 4250, 4505, 5100, 5300, 5406, 6189, 6375, 6625, 7950, 8252, 8500, 9010, 10315, 10812, 12378, 12750, 13250, 13515, 15900, 18020, 19875, 20630, 22525, 24756, 25500, 26500, 27030, 30945, 35071, 39750, 41260, 45050, 51575, 54060, 61890, 67575, 70142, 79500, 90100, 103150, 105213, 109339, 112625, 123780, 135150, 140284, 154725, 175355, 206300, 210426, 218678, 225250, 257875, 270300, 309450, 328017, 337875, 350710, 420852, 437356, 450500, 515750, 526065, 546695, 618900, 656034, 675750, 701420, 773625, 876775, 1031500, 1052130, 1093390, 1312068, 1351500, 1547250, 1640085, 1753550, 1858763, 2104260, 2186780, 2630325, 2733475, 3094500, 3280170, 3507100, 3717526, 4383875, 5260650, 5466950, 5576289, 6560340, 7435052, 8200425, 8767750, 9293815, 10521300, 10933900, 11152578, 13151625, 13667375, 16400850, 17535500, 18587630, 22305156, 26303250, 27334750, 27881445, 32801700, 37175260, 41002125, 46469075, 52606500, 54669500, 55762890, 82004250, 92938150, 111525780, 139407225, 164008500, 185876300, 232345375, 278814450, 464690750, 557628900, 697036125, 929381500, 1394072250, 2788144500]

約数ペア:

[(1, 2788144500), (2, 1394072250), (3, 929381500), (4, 697036125), (5, 557628900), (6, 464690750), (10, 278814450), (12, 232345375), (15, 185876300), (17, 164008500), (20, 139407225), (25, 111525780), (30, 92938150), (34, 82004250), (50, 55762890), (51, 54669500), (53, 52606500), (60, 46469075), (68, 41002125), (75, 37175260), (85, 32801700), (100, 27881445), (102, 27334750), (106, 26303250), (125, 22305156), (150, 18587630), (159, 17535500), (170, 16400850), (204, 13667375), (212, 13151625), (250, 11152578), (255, 10933900), (265, 10521300), (300, 9293815), (318, 8767750), (340, 8200425), (375, 7435052), (425, 6560340), (500, 5576289), (510, 5466950), (530, 5260650), (636, 4383875), (750, 3717526), (795, 3507100), (850, 3280170), (901, 3094500), (1020, 2733475), (1060, 2630325), (1275, 2186780), (1325, 2104260), (1500, 1858763), (1590, 1753550), (1700, 1640085), (1802, 1547250), (2063, 1351500), (2125, 1312068), (2550, 1093390), (2650, 1052130), (2703, 1031500), (3180, 876775), (3604, 773625), (3975, 701420), (4126, 675750), (4250, 656034), (4505, 618900), (5100, 546695), (5300, 526065), (5406, 515750), (6189, 450500), (6375, 437356), (6625, 420852), (7950, 350710), (8252, 337875), (8500, 328017), (9010, 309450), (10315, 270300), (10812, 257875), (12378, 225250), (12750, 218678), (13250, 210426), (13515, 206300), (15900, 175355), (18020, 154725), (19875, 140284), (20630, 135150), (22525, 123780), (24756, 112625), (25500, 109339), (26500, 105213), (27030, 103150), (30945, 90100), (35071, 79500), (39750, 70142), (41260, 67575), (45050, 61890), (51575, 54060)]