19519497000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{1013}}^1\times {\mathrm{2141}}^1$

素因数の和:3181

約数の個数: 192

約数和(自身を含む): 66071874960

約数和(自身を除く): 46552377960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1013, 1125, 1500, 1800, 2026, 2141, 2250, 3000, 3039, 4052, 4282, 4500, 5065, 6078, 6423, 8104, 8564, 9000, 9117, 10130, 10705, 12156, 12846, 15195, 17128, 18234, 19269, 20260, 21410, 24312, 25325, 25692, 30390, 32115, 36468, 38538, 40520, 42820, 45585, 50650, 51384, 53525, 60780, 64230, 72936, 75975, 77076, 85640, 91170, 96345, 101300, 107050, 121560, 126625, 128460, 151950, 154152, 160575, 182340, 192690, 202600, 214100, 227925, 253250, 256920, 267625, 303900, 321150, 364680, 379875, 385380, 428200, 455850, 481725, 506500, 535250, 607800, 642300, 759750, 770760, 802875, 911700, 963450, 1013000, 1070500, 1139625, 1284600, 1519500, 1605750, 1823400, 1926900, 2141000, 2168833, 2279250, 2408625, 3039000, 3211500, 3853800, 4337666, 4558500, 4817250, 6423000, 6506499, 8675332, 9117000, 9634500, 10844165, 13012998, 17350664, 19269000, 19519497, 21688330, 26025996, 32532495, 39038994, 43376660, 52051992, 54220825, 65064990, 78077988, 86753320, 97597485, 108441650, 130129980, 156155976, 162662475, 195194970, 216883300, 260259960, 271104125, 325324950, 390389940, 433766600, 487987425, 542208250, 650649900, 780779880, 813312375, 975974850, 1084416500, 1301299800, 1626624750, 1951949700, 2168833000, 2439937125, 3253249500, 3903899400, 4879874250, 6506499000, 9759748500, 19519497000]

約数ペア:

[(1, 19519497000), (2, 9759748500), (3, 6506499000), (4, 4879874250), (5, 3903899400), (6, 3253249500), (8, 2439937125), (9, 2168833000), (10, 1951949700), (12, 1626624750), (15, 1301299800), (18, 1084416500), (20, 975974850), (24, 813312375), (25, 780779880), (30, 650649900), (36, 542208250), (40, 487987425), (45, 433766600), (50, 390389940), (60, 325324950), (72, 271104125), (75, 260259960), (90, 216883300), (100, 195194970), (120, 162662475), (125, 156155976), (150, 130129980), (180, 108441650), (200, 97597485), (225, 86753320), (250, 78077988), (300, 65064990), (360, 54220825), (375, 52051992), (450, 43376660), (500, 39038994), (600, 32532495), (750, 26025996), (900, 21688330), (1000, 19519497), (1013, 19269000), (1125, 17350664), (1500, 13012998), (1800, 10844165), (2026, 9634500), (2141, 9117000), (2250, 8675332), (3000, 6506499), (3039, 6423000), (4052, 4817250), (4282, 4558500), (4500, 4337666), (5065, 3853800), (6078, 3211500), (6423, 3039000), (8104, 2408625), (8564, 2279250), (9000, 2168833), (9117, 2141000), (10130, 1926900), (10705, 1823400), (12156, 1605750), (12846, 1519500), (15195, 1284600), (17128, 1139625), (18234, 1070500), (19269, 1013000), (20260, 963450), (21410, 911700), (24312, 802875), (25325, 770760), (25692, 759750), (30390, 642300), (32115, 607800), (36468, 535250), (38538, 506500), (40520, 481725), (42820, 455850), (45585, 428200), (50650, 385380), (51384, 379875), (53525, 364680), (60780, 321150), (64230, 303900), (72936, 267625), (75975, 256920), (77076, 253250), (85640, 227925), (91170, 214100), (96345, 202600), (101300, 192690), (107050, 182340), (121560, 160575), (126625, 154152), (128460, 151950)]