201630366500

素因数分解:

$2^2\times 5^3\times {\mathrm{137}}^1\times {\mathrm{227}}^1\times {\mathrm{12967}}^1$

素因数の和:13350

約数の個数: 96

約数和(自身を含む): 445563465984

約数和(自身を除く): 243933099484

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 137, 227, 250, 274, 454, 500, 548, 685, 908, 1135, 1370, 2270, 2740, 3425, 4540, 5675, 6850, 11350, 12967, 13700, 17125, 22700, 25934, 28375, 31099, 34250, 51868, 56750, 62198, 64835, 68500, 113500, 124396, 129670, 155495, 259340, 310990, 324175, 621980, 648350, 777475, 1296700, 1554950, 1620875, 1776479, 2943509, 3109900, 3241750, 3552958, 3887375, 5887018, 6483500, 7105916, 7774750, 8882395, 11774036, 14717545, 15549500, 17764790, 29435090, 35529580, 44411975, 58870180, 73587725, 88823950, 147175450, 177647900, 222059875, 294350900, 367938625, 403260733, 444119750, 735877250, 806521466, 888239500, 1471754500, 1613042932, 2016303665, 4032607330, 8065214660, 10081518325, 20163036650, 40326073300, 50407591625, 100815183250, 201630366500]

約数ペア:

[(1, 201630366500), (2, 100815183250), (4, 50407591625), (5, 40326073300), (10, 20163036650), (20, 10081518325), (25, 8065214660), (50, 4032607330), (100, 2016303665), (125, 1613042932), (137, 1471754500), (227, 888239500), (250, 806521466), (274, 735877250), (454, 444119750), (500, 403260733), (548, 367938625), (685, 294350900), (908, 222059875), (1135, 177647900), (1370, 147175450), (2270, 88823950), (2740, 73587725), (3425, 58870180), (4540, 44411975), (5675, 35529580), (6850, 29435090), (11350, 17764790), (12967, 15549500), (13700, 14717545), (17125, 11774036), (22700, 8882395), (25934, 7774750), (28375, 7105916), (31099, 6483500), (34250, 5887018), (51868, 3887375), (56750, 3552958), (62198, 3241750), (64835, 3109900), (68500, 2943509), (113500, 1776479), (124396, 1620875), (129670, 1554950), (155495, 1296700), (259340, 777475), (310990, 648350), (324175, 621980)]