208045361250

素因数分解:

$2^1\times 3^5\times 5^4\times {\mathrm{684923}}^1$

素因数の和:684960

約数の個数: 120

約数和(自身を含む): 584138803248

約数和(自身を除く): 376093441998

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 243, 250, 270, 375, 405, 450, 486, 625, 675, 750, 810, 1125, 1215, 1250, 1350, 1875, 2025, 2250, 2430, 3375, 3750, 4050, 5625, 6075, 6750, 10125, 11250, 12150, 16875, 20250, 30375, 33750, 50625, 60750, 101250, 151875, 303750, 684923, 1369846, 2054769, 3424615, 4109538, 6164307, 6849230, 10273845, 12328614, 17123075, 18492921, 20547690, 30821535, 34246150, 36985842, 51369225, 55478763, 61643070, 85615375, 92464605, 102738450, 110957526, 154107675, 166436289, 171230750, 184929210, 256846125, 277393815, 308215350, 332872578, 428076875, 462323025, 513692250, 554787630, 770538375, 832181445, 856153750, 924646050, 1284230625, 1386969075, 1541076750, 1664362890, 2311615125, 2568461250, 2773938150, 3852691875, 4160907225, 4623230250, 6934845375, 7705383750, 8321814450, 11558075625, 13869690750, 20804536125, 23116151250, 34674226875, 41609072250, 69348453750, 104022680625, 208045361250]

約数ペア:

[(1, 208045361250), (2, 104022680625), (3, 69348453750), (5, 41609072250), (6, 34674226875), (9, 23116151250), (10, 20804536125), (15, 13869690750), (18, 11558075625), (25, 8321814450), (27, 7705383750), (30, 6934845375), (45, 4623230250), (50, 4160907225), (54, 3852691875), (75, 2773938150), (81, 2568461250), (90, 2311615125), (125, 1664362890), (135, 1541076750), (150, 1386969075), (162, 1284230625), (225, 924646050), (243, 856153750), (250, 832181445), (270, 770538375), (375, 554787630), (405, 513692250), (450, 462323025), (486, 428076875), (625, 332872578), (675, 308215350), (750, 277393815), (810, 256846125), (1125, 184929210), (1215, 171230750), (1250, 166436289), (1350, 154107675), (1875, 110957526), (2025, 102738450), (2250, 92464605), (2430, 85615375), (3375, 61643070), (3750, 55478763), (4050, 51369225), (5625, 36985842), (6075, 34246150), (6750, 30821535), (10125, 20547690), (11250, 18492921), (12150, 17123075), (16875, 12328614), (20250, 10273845), (30375, 6849230), (33750, 6164307), (50625, 4109538), (60750, 3424615), (101250, 2054769), (151875, 1369846), (303750, 684923)]