15050042500

素因数分解:

$2^2\times 5^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4729}}^1$

素因数の和:4839

約数の個数: 120

約数和(自身を含む): 35168117600

約数和(自身を除く): 20118075100

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 67, 76, 95, 100, 125, 134, 190, 250, 268, 335, 380, 475, 500, 625, 670, 950, 1250, 1273, 1340, 1675, 1900, 2375, 2500, 2546, 3350, 4729, 4750, 5092, 6365, 6700, 8375, 9458, 9500, 11875, 12730, 16750, 18916, 23645, 23750, 25460, 31825, 33500, 41875, 47290, 47500, 63650, 83750, 89851, 94580, 118225, 127300, 159125, 167500, 179702, 236450, 316843, 318250, 359404, 449255, 472900, 591125, 633686, 636500, 795625, 898510, 1182250, 1267372, 1584215, 1591250, 1797020, 2246275, 2364500, 2955625, 3168430, 3182500, 4492550, 5911250, 6020017, 6336860, 7921075, 8985100, 11231375, 11822500, 12040034, 15842150, 22462750, 24080068, 30100085, 31684300, 39605375, 44925500, 56156875, 60200170, 79210750, 112313750, 120400340, 150500425, 158421500, 198026875, 224627500, 301000850, 396053750, 602001700, 752502125, 792107500, 1505004250, 3010008500, 3762510625, 7525021250, 15050042500]

約数ペア:

[(1, 15050042500), (2, 7525021250), (4, 3762510625), (5, 3010008500), (10, 1505004250), (19, 792107500), (20, 752502125), (25, 602001700), (38, 396053750), (50, 301000850), (67, 224627500), (76, 198026875), (95, 158421500), (100, 150500425), (125, 120400340), (134, 112313750), (190, 79210750), (250, 60200170), (268, 56156875), (335, 44925500), (380, 39605375), (475, 31684300), (500, 30100085), (625, 24080068), (670, 22462750), (950, 15842150), (1250, 12040034), (1273, 11822500), (1340, 11231375), (1675, 8985100), (1900, 7921075), (2375, 6336860), (2500, 6020017), (2546, 5911250), (3350, 4492550), (4729, 3182500), (4750, 3168430), (5092, 2955625), (6365, 2364500), (6700, 2246275), (8375, 1797020), (9458, 1591250), (9500, 1584215), (11875, 1267372), (12730, 1182250), (16750, 898510), (18916, 795625), (23645, 636500), (23750, 633686), (25460, 591125), (31825, 472900), (33500, 449255), (41875, 359404), (47290, 318250), (47500, 316843), (63650, 236450), (83750, 179702), (89851, 167500), (94580, 159125), (118225, 127300)]