201318250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 467430912

約数和(自身を除く): 266112662

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 67, 70, 85, 101, 119, 125, 134, 170, 175, 202, 238, 250, 335, 350, 425, 469, 505, 595, 670, 707, 850, 875, 938, 1010, 1139, 1190, 1414, 1675, 1717, 1750, 2125, 2278, 2345, 2525, 2975, 3350, 3434, 3535, 4250, 4690, 5050, 5695, 5950, 6767, 7070, 7973, 8375, 8585, 11390, 11725, 12019, 12625, 13534, 14875, 15946, 16750, 17170, 17675, 23450, 24038, 25250, 28475, 29750, 33835, 35350, 39865, 42925, 47369, 56950, 58625, 60095, 67670, 79730, 85850, 88375, 94738, 115039, 117250, 120190, 142375, 169175, 176750, 199325, 214625, 230078, 236845, 284750, 300475, 338350, 398650, 429250, 473690, 575195, 600950, 805273, 845875, 996625, 1150390, 1184225, 1502375, 1610546, 1691750, 1993250, 2368450, 2875975, 3004750, 4026365, 5751950, 5921125, 8052730, 11842250, 14379875, 20131825, 28759750, 40263650, 100659125, 201318250]

約数ペア:

[(1, 201318250), (2, 100659125), (5, 40263650), (7, 28759750), (10, 20131825), (14, 14379875), (17, 11842250), (25, 8052730), (34, 5921125), (35, 5751950), (50, 4026365), (67, 3004750), (70, 2875975), (85, 2368450), (101, 1993250), (119, 1691750), (125, 1610546), (134, 1502375), (170, 1184225), (175, 1150390), (202, 996625), (238, 845875), (250, 805273), (335, 600950), (350, 575195), (425, 473690), (469, 429250), (505, 398650), (595, 338350), (670, 300475), (707, 284750), (850, 236845), (875, 230078), (938, 214625), (1010, 199325), (1139, 176750), (1190, 169175), (1414, 142375), (1675, 120190), (1717, 117250), (1750, 115039), (2125, 94738), (2278, 88375), (2345, 85850), (2525, 79730), (2975, 67670), (3350, 60095), (3434, 58625), (3535, 56950), (4250, 47369), (4690, 42925), (5050, 39865), (5695, 35350), (5950, 33835), (6767, 29750), (7070, 28475), (7973, 25250), (8375, 24038), (8585, 23450), (11390, 17675), (11725, 17170), (12019, 16750), (12625, 15946), (13534, 14875)]