212380019250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2129123}}^1$

素因数の和:2129169

約数の個数: 128

約数和(自身を含む): 637715220480

約数和(自身を除く): 425335201230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 125, 133, 150, 175, 190, 210, 250, 266, 285, 350, 375, 399, 475, 525, 570, 665, 750, 798, 875, 950, 1050, 1330, 1425, 1750, 1995, 2375, 2625, 2850, 3325, 3990, 4750, 5250, 6650, 7125, 9975, 14250, 16625, 19950, 33250, 49875, 99750, 2129123, 4258246, 6387369, 10645615, 12774738, 14903861, 21291230, 29807722, 31936845, 40453337, 44711583, 53228075, 63873690, 74519305, 80906674, 89423166, 106456150, 121360011, 149038610, 159684225, 202266685, 223557915, 242720022, 266140375, 283173359, 319368450, 372596525, 404533370, 447115830, 532280750, 566346718, 606800055, 745193050, 798421125, 849520077, 1011333425, 1117789575, 1213600110, 1415866795, 1596842250, 1699040154, 1862982625, 2022666850, 2235579150, 2831733590, 3034000275, 3725965250, 4247600385, 5056667125, 5588947875, 6068000550, 7079333975, 8495200770, 10113334250, 11177895750, 14158667950, 15170001375, 21238001925, 30340002750, 35396669875, 42476003850, 70793339750, 106190009625, 212380019250]

約数ペア:

[(1, 212380019250), (2, 106190009625), (3, 70793339750), (5, 42476003850), (6, 35396669875), (7, 30340002750), (10, 21238001925), (14, 15170001375), (15, 14158667950), (19, 11177895750), (21, 10113334250), (25, 8495200770), (30, 7079333975), (35, 6068000550), (38, 5588947875), (42, 5056667125), (50, 4247600385), (57, 3725965250), (70, 3034000275), (75, 2831733590), (95, 2235579150), (105, 2022666850), (114, 1862982625), (125, 1699040154), (133, 1596842250), (150, 1415866795), (175, 1213600110), (190, 1117789575), (210, 1011333425), (250, 849520077), (266, 798421125), (285, 745193050), (350, 606800055), (375, 566346718), (399, 532280750), (475, 447115830), (525, 404533370), (570, 372596525), (665, 319368450), (750, 283173359), (798, 266140375), (875, 242720022), (950, 223557915), (1050, 202266685), (1330, 159684225), (1425, 149038610), (1750, 121360011), (1995, 106456150), (2375, 89423166), (2625, 80906674), (2850, 74519305), (3325, 63873690), (3990, 53228075), (4750, 44711583), (5250, 40453337), (6650, 31936845), (7125, 29807722), (9975, 21291230), (14250, 14903861), (16625, 12774738), (19950, 10645615), (33250, 6387369), (49875, 4258246), (99750, 2129123)]