201831000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^2\times {\mathrm{1373}}^1$

素因数の和:1411

約数の個数: 192

約数和(自身を含む): 733056480

約数和(自身を除く): 531225480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 125, 140, 147, 150, 168, 175, 196, 200, 210, 245, 250, 280, 294, 300, 350, 375, 392, 420, 490, 500, 525, 588, 600, 700, 735, 750, 840, 875, 980, 1000, 1050, 1176, 1225, 1373, 1400, 1470, 1500, 1750, 1960, 2100, 2450, 2625, 2746, 2940, 3000, 3500, 3675, 4119, 4200, 4900, 5250, 5492, 5880, 6125, 6865, 7000, 7350, 8238, 9611, 9800, 10500, 10984, 12250, 13730, 14700, 16476, 18375, 19222, 20595, 21000, 24500, 27460, 28833, 29400, 32952, 34325, 36750, 38444, 41190, 48055, 49000, 54920, 57666, 67277, 68650, 73500, 76888, 82380, 96110, 102975, 115332, 134554, 137300, 144165, 147000, 164760, 171625, 192220, 201831, 205950, 230664, 240275, 269108, 274600, 288330, 336385, 343250, 384440, 403662, 411900, 480550, 514875, 538216, 576660, 672770, 686500, 720825, 807324, 823800, 961100, 1009155, 1029750, 1153320, 1201375, 1345540, 1373000, 1441650, 1614648, 1681925, 1922200, 2018310, 2059500, 2402750, 2691080, 2883300, 3363850, 3604125, 4036620, 4119000, 4805500, 5045775, 5766600, 6727700, 7208250, 8073240, 8409625, 9611000, 10091550, 13455400, 14416500, 16819250, 20183100, 25228875, 28833000, 33638500, 40366200, 50457750, 67277000, 100915500, 201831000]

約数ペア:

[(1, 201831000), (2, 100915500), (3, 67277000), (4, 50457750), (5, 40366200), (6, 33638500), (7, 28833000), (8, 25228875), (10, 20183100), (12, 16819250), (14, 14416500), (15, 13455400), (20, 10091550), (21, 9611000), (24, 8409625), (25, 8073240), (28, 7208250), (30, 6727700), (35, 5766600), (40, 5045775), (42, 4805500), (49, 4119000), (50, 4036620), (56, 3604125), (60, 3363850), (70, 2883300), (75, 2691080), (84, 2402750), (98, 2059500), (100, 2018310), (105, 1922200), (120, 1681925), (125, 1614648), (140, 1441650), (147, 1373000), (150, 1345540), (168, 1201375), (175, 1153320), (196, 1029750), (200, 1009155), (210, 961100), (245, 823800), (250, 807324), (280, 720825), (294, 686500), (300, 672770), (350, 576660), (375, 538216), (392, 514875), (420, 480550), (490, 411900), (500, 403662), (525, 384440), (588, 343250), (600, 336385), (700, 288330), (735, 274600), (750, 269108), (840, 240275), (875, 230664), (980, 205950), (1000, 201831), (1050, 192220), (1176, 171625), (1225, 164760), (1373, 147000), (1400, 144165), (1470, 137300), (1500, 134554), (1750, 115332), (1960, 102975), (2100, 96110), (2450, 82380), (2625, 76888), (2746, 73500), (2940, 68650), (3000, 67277), (3500, 57666), (3675, 54920), (4119, 49000), (4200, 48055), (4900, 41190), (5250, 38444), (5492, 36750), (5880, 34325), (6125, 32952), (6865, 29400), (7000, 28833), (7350, 27460), (8238, 24500), (9611, 21000), (9800, 20595), (10500, 19222), (10984, 18375), (12250, 16476), (13730, 14700)]