1323922500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{29}}^1\times {\mathrm{2029}}^1$

素因数の和:2088

約数の個数: 180

約数和(自身を含む): 4328223900

約数和(自身を除く): 3004301400

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 125, 145, 150, 174, 180, 225, 250, 261, 290, 300, 348, 375, 435, 450, 500, 522, 580, 625, 725, 750, 870, 900, 1044, 1125, 1250, 1305, 1450, 1500, 1740, 1875, 2029, 2175, 2250, 2500, 2610, 2900, 3625, 3750, 4058, 4350, 4500, 5220, 5625, 6087, 6525, 7250, 7500, 8116, 8700, 10145, 10875, 11250, 12174, 13050, 14500, 18125, 18261, 20290, 21750, 22500, 24348, 26100, 30435, 32625, 36250, 36522, 40580, 43500, 50725, 54375, 58841, 60870, 65250, 72500, 73044, 91305, 101450, 108750, 117682, 121740, 130500, 152175, 163125, 176523, 182610, 202900, 217500, 235364, 253625, 294205, 304350, 326250, 353046, 365220, 456525, 507250, 529569, 588410, 608700, 652500, 706092, 760875, 882615, 913050, 1014500, 1059138, 1176820, 1268125, 1471025, 1521750, 1765230, 1826100, 2118276, 2282625, 2536250, 2647845, 2942050, 3043500, 3530460, 3804375, 4413075, 4565250, 5072500, 5295690, 5884100, 7355125, 7608750, 8826150, 9130500, 10591380, 11413125, 13239225, 14710250, 15217500, 17652300, 22065375, 22826250, 26478450, 29420500, 36775625, 44130750, 45652500, 52956900, 66196125, 73551250, 88261500, 110326875, 132392250, 147102500, 220653750, 264784500, 330980625, 441307500, 661961250, 1323922500]

約数ペア:

[(1, 1323922500), (2, 661961250), (3, 441307500), (4, 330980625), (5, 264784500), (6, 220653750), (9, 147102500), (10, 132392250), (12, 110326875), (15, 88261500), (18, 73551250), (20, 66196125), (25, 52956900), (29, 45652500), (30, 44130750), (36, 36775625), (45, 29420500), (50, 26478450), (58, 22826250), (60, 22065375), (75, 17652300), (87, 15217500), (90, 14710250), (100, 13239225), (116, 11413125), (125, 10591380), (145, 9130500), (150, 8826150), (174, 7608750), (180, 7355125), (225, 5884100), (250, 5295690), (261, 5072500), (290, 4565250), (300, 4413075), (348, 3804375), (375, 3530460), (435, 3043500), (450, 2942050), (500, 2647845), (522, 2536250), (580, 2282625), (625, 2118276), (725, 1826100), (750, 1765230), (870, 1521750), (900, 1471025), (1044, 1268125), (1125, 1176820), (1250, 1059138), (1305, 1014500), (1450, 913050), (1500, 882615), (1740, 760875), (1875, 706092), (2029, 652500), (2175, 608700), (2250, 588410), (2500, 529569), (2610, 507250), (2900, 456525), (3625, 365220), (3750, 353046), (4058, 326250), (4350, 304350), (4500, 294205), (5220, 253625), (5625, 235364), (6087, 217500), (6525, 202900), (7250, 182610), (7500, 176523), (8116, 163125), (8700, 152175), (10145, 130500), (10875, 121740), (11250, 117682), (12174, 108750), (13050, 101450), (14500, 91305), (18125, 73044), (18261, 72500), (20290, 65250), (21750, 60870), (22500, 58841), (24348, 54375), (26100, 50725), (30435, 43500), (32625, 40580), (36250, 36522)]