125507250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{11}}^2\times {\mathrm{461}}^1$

素因数の和:506

約数の個数: 144

約数和(自身を含む): 373837464

約数和(自身を除く): 248330214

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 121, 125, 150, 165, 198, 225, 242, 250, 275, 330, 363, 375, 450, 461, 495, 550, 605, 726, 750, 825, 922, 990, 1089, 1125, 1210, 1375, 1383, 1650, 1815, 2178, 2250, 2305, 2475, 2750, 2766, 3025, 3630, 4125, 4149, 4610, 4950, 5071, 5445, 6050, 6915, 8250, 8298, 9075, 10142, 10890, 11525, 12375, 13830, 15125, 15213, 18150, 20745, 23050, 24750, 25355, 27225, 30250, 30426, 34575, 41490, 45375, 45639, 50710, 54450, 55781, 57625, 69150, 76065, 90750, 91278, 103725, 111562, 115250, 126775, 136125, 152130, 167343, 172875, 207450, 228195, 253550, 272250, 278905, 334686, 345750, 380325, 456390, 502029, 518625, 557810, 633875, 760650, 836715, 1004058, 1037250, 1140975, 1267750, 1394525, 1673430, 1901625, 2281950, 2510145, 2789050, 3803250, 4183575, 5020290, 5704875, 6972625, 8367150, 11409750, 12550725, 13945250, 20917875, 25101450, 41835750, 62753625, 125507250]

約数ペア:

[(1, 125507250), (2, 62753625), (3, 41835750), (5, 25101450), (6, 20917875), (9, 13945250), (10, 12550725), (11, 11409750), (15, 8367150), (18, 6972625), (22, 5704875), (25, 5020290), (30, 4183575), (33, 3803250), (45, 2789050), (50, 2510145), (55, 2281950), (66, 1901625), (75, 1673430), (90, 1394525), (99, 1267750), (110, 1140975), (121, 1037250), (125, 1004058), (150, 836715), (165, 760650), (198, 633875), (225, 557810), (242, 518625), (250, 502029), (275, 456390), (330, 380325), (363, 345750), (375, 334686), (450, 278905), (461, 272250), (495, 253550), (550, 228195), (605, 207450), (726, 172875), (750, 167343), (825, 152130), (922, 136125), (990, 126775), (1089, 115250), (1125, 111562), (1210, 103725), (1375, 91278), (1383, 90750), (1650, 76065), (1815, 69150), (2178, 57625), (2250, 55781), (2305, 54450), (2475, 50710), (2750, 45639), (2766, 45375), (3025, 41490), (3630, 34575), (4125, 30426), (4149, 30250), (4610, 27225), (4950, 25355), (5071, 24750), (5445, 23050), (6050, 20745), (6915, 18150), (8250, 15213), (8298, 15125), (9075, 13830), (10142, 12375), (10890, 11525)]