66446250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 160

約数和(自身を含む): 188939520

約数和(自身を除く): 122493270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 29, 30, 39, 47, 50, 58, 65, 75, 78, 87, 94, 125, 130, 141, 145, 150, 174, 195, 235, 250, 282, 290, 325, 375, 377, 390, 435, 470, 611, 625, 650, 705, 725, 750, 754, 870, 975, 1131, 1175, 1222, 1250, 1363, 1410, 1450, 1625, 1833, 1875, 1885, 1950, 2175, 2262, 2350, 2726, 3055, 3250, 3525, 3625, 3666, 3750, 3770, 4089, 4350, 4875, 5655, 5875, 6110, 6815, 7050, 7250, 8125, 8178, 9165, 9425, 9750, 10875, 11310, 11750, 13630, 15275, 16250, 17625, 17719, 18125, 18330, 18850, 20445, 21750, 24375, 28275, 29375, 30550, 34075, 35250, 35438, 36250, 40890, 45825, 47125, 48750, 53157, 54375, 56550, 58750, 68150, 76375, 88125, 88595, 91650, 94250, 102225, 106314, 108750, 141375, 152750, 170375, 176250, 177190, 204450, 229125, 235625, 265785, 282750, 340750, 381875, 442975, 458250, 471250, 511125, 531570, 706875, 763750, 851875, 885950, 1022250, 1145625, 1328925, 1413750, 1703750, 2214875, 2291250, 2555625, 2657850, 4429750, 5111250, 6644625, 11074375, 13289250, 22148750, 33223125, 66446250]

約数ペア:

[(1, 66446250), (2, 33223125), (3, 22148750), (5, 13289250), (6, 11074375), (10, 6644625), (13, 5111250), (15, 4429750), (25, 2657850), (26, 2555625), (29, 2291250), (30, 2214875), (39, 1703750), (47, 1413750), (50, 1328925), (58, 1145625), (65, 1022250), (75, 885950), (78, 851875), (87, 763750), (94, 706875), (125, 531570), (130, 511125), (141, 471250), (145, 458250), (150, 442975), (174, 381875), (195, 340750), (235, 282750), (250, 265785), (282, 235625), (290, 229125), (325, 204450), (375, 177190), (377, 176250), (390, 170375), (435, 152750), (470, 141375), (611, 108750), (625, 106314), (650, 102225), (705, 94250), (725, 91650), (750, 88595), (754, 88125), (870, 76375), (975, 68150), (1131, 58750), (1175, 56550), (1222, 54375), (1250, 53157), (1363, 48750), (1410, 47125), (1450, 45825), (1625, 40890), (1833, 36250), (1875, 35438), (1885, 35250), (1950, 34075), (2175, 30550), (2262, 29375), (2350, 28275), (2726, 24375), (3055, 21750), (3250, 20445), (3525, 18850), (3625, 18330), (3666, 18125), (3750, 17719), (3770, 17625), (4089, 16250), (4350, 15275), (4875, 13630), (5655, 11750), (5875, 11310), (6110, 10875), (6815, 9750), (7050, 9425), (7250, 9165), (8125, 8178)]