258291826000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^2\times {\mathrm{787}}^1\times {\mathrm{971}}^1$

素因数の和:1807

約数の個数: 240

約数和(自身を含む): 677844168768

約数和(自身を除く): 419552342768

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 169, 200, 208, 250, 260, 325, 338, 400, 500, 520, 650, 676, 787, 845, 971, 1000, 1040, 1300, 1352, 1574, 1625, 1690, 1942, 2000, 2600, 2704, 3148, 3250, 3380, 3884, 3935, 4225, 4855, 5200, 6296, 6500, 6760, 7768, 7870, 8450, 9710, 10231, 12592, 12623, 13000, 13520, 15536, 15740, 16900, 19420, 19675, 20462, 21125, 24275, 25246, 26000, 31480, 33800, 38840, 39350, 40924, 42250, 48550, 50492, 51155, 62960, 63115, 67600, 77680, 78700, 81848, 84500, 97100, 98375, 100984, 102310, 121375, 126230, 133003, 157400, 163696, 164099, 169000, 194200, 196750, 201968, 204620, 242750, 252460, 255775, 266006, 314800, 315575, 328198, 338000, 388400, 393500, 409240, 485500, 504920, 511550, 532012, 631150, 656396, 665015, 764177, 787000, 818480, 820495, 971000, 1009840, 1023100, 1064024, 1262300, 1278875, 1312792, 1330030, 1528354, 1574000, 1577875, 1640990, 1942000, 2046200, 2128048, 2524600, 2557750, 2625584, 2660060, 3056708, 3155750, 3281980, 3325075, 3820885, 4092400, 4102475, 5049200, 5115500, 5320120, 6113416, 6311500, 6563960, 6650150, 7641770, 8204950, 9934301, 10231000, 10640240, 12226832, 12623000, 13127920, 13300300, 15283540, 16409900, 16625375, 19104425, 19868602, 20462000, 20512375, 25246000, 26600600, 30567080, 32819800, 33250750, 38208850, 39737204, 41024750, 49671505, 53201200, 61134160, 65639600, 66501500, 76417700, 79474408, 82049500, 95522125, 99343010, 129145913, 133003000, 152835400, 158948816, 164099000, 191044250, 198686020, 248357525, 258291826, 266006000, 305670800, 328198000, 382088500, 397372040, 496715050, 516583652, 645729565, 764177000, 794744080, 993430100, 1033167304, 1241787625, 1291459130, 1528354000, 1986860200, 2066334608, 2483575250, 2582918260, 3228647825, 3973720400, 4967150500, 5165836520, 6457295650, 9934301000, 10331673040, 12914591300, 16143239125, 19868602000, 25829182600, 32286478250, 51658365200, 64572956500, 129145913000, 258291826000]

約数ペア:

[(1, 258291826000), (2, 129145913000), (4, 64572956500), (5, 51658365200), (8, 32286478250), (10, 25829182600), (13, 19868602000), (16, 16143239125), (20, 12914591300), (25, 10331673040), (26, 9934301000), (40, 6457295650), (50, 5165836520), (52, 4967150500), (65, 3973720400), (80, 3228647825), (100, 2582918260), (104, 2483575250), (125, 2066334608), (130, 1986860200), (169, 1528354000), (200, 1291459130), (208, 1241787625), (250, 1033167304), (260, 993430100), (325, 794744080), (338, 764177000), (400, 645729565), (500, 516583652), (520, 496715050), (650, 397372040), (676, 382088500), (787, 328198000), (845, 305670800), (971, 266006000), (1000, 258291826), (1040, 248357525), (1300, 198686020), (1352, 191044250), (1574, 164099000), (1625, 158948816), (1690, 152835400), (1942, 133003000), (2000, 129145913), (2600, 99343010), (2704, 95522125), (3148, 82049500), (3250, 79474408), (3380, 76417700), (3884, 66501500), (3935, 65639600), (4225, 61134160), (4855, 53201200), (5200, 49671505), (6296, 41024750), (6500, 39737204), (6760, 38208850), (7768, 33250750), (7870, 32819800), (8450, 30567080), (9710, 26600600), (10231, 25246000), (12592, 20512375), (12623, 20462000), (13000, 19868602), (13520, 19104425), (15536, 16625375), (15740, 16409900), (16900, 15283540), (19420, 13300300), (19675, 13127920), (20462, 12623000), (21125, 12226832), (24275, 10640240), (25246, 10231000), (26000, 9934301), (31480, 8204950), (33800, 7641770), (38840, 6650150), (39350, 6563960), (40924, 6311500), (42250, 6113416), (48550, 5320120), (50492, 5115500), (51155, 5049200), (62960, 4102475), (63115, 4092400), (67600, 3820885), (77680, 3325075), (78700, 3281980), (81848, 3155750), (84500, 3056708), (97100, 2660060), (98375, 2625584), (100984, 2557750), (102310, 2524600), (121375, 2128048), (126230, 2046200), (133003, 1942000), (157400, 1640990), (163696, 1577875), (164099, 1574000), (169000, 1528354), (194200, 1330030), (196750, 1312792), (201968, 1278875), (204620, 1262300), (242750, 1064024), (252460, 1023100), (255775, 1009840), (266006, 971000), (314800, 820495), (315575, 818480), (328198, 787000), (338000, 764177), (388400, 665015), (393500, 656396), (409240, 631150), (485500, 532012), (504920, 511550)]