80583750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:89

約数の個数: 240

約数和(自身を含む): 255855600

約数和(自身を除く): 175271850

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 29, 30, 38, 39, 45, 50, 57, 58, 65, 75, 78, 87, 90, 95, 114, 117, 125, 130, 145, 150, 171, 174, 190, 195, 225, 234, 247, 250, 261, 285, 290, 325, 342, 375, 377, 390, 435, 450, 475, 494, 522, 551, 570, 585, 625, 650, 725, 741, 750, 754, 855, 870, 950, 975, 1102, 1125, 1131, 1170, 1235, 1250, 1305, 1425, 1450, 1482, 1625, 1653, 1710, 1875, 1885, 1950, 2175, 2223, 2250, 2262, 2375, 2470, 2610, 2755, 2850, 2925, 3250, 3306, 3393, 3625, 3705, 3750, 3770, 4275, 4350, 4446, 4750, 4875, 4959, 5510, 5625, 5655, 5850, 6175, 6525, 6786, 7125, 7163, 7250, 7410, 8125, 8265, 8550, 9425, 9750, 9918, 10875, 11115, 11250, 11310, 11875, 12350, 13050, 13775, 14250, 14326, 14625, 16250, 16530, 16965, 18125, 18525, 18850, 21375, 21489, 21750, 22230, 23750, 24375, 24795, 27550, 28275, 29250, 30875, 32625, 33930, 35625, 35815, 36250, 37050, 41325, 42750, 42978, 47125, 48750, 49590, 54375, 55575, 56550, 61750, 64467, 65250, 68875, 71250, 71630, 73125, 82650, 84825, 92625, 94250, 106875, 107445, 108750, 111150, 123975, 128934, 137750, 141375, 146250, 154375, 163125, 169650, 179075, 185250, 206625, 213750, 214890, 235625, 247950, 277875, 282750, 308750, 322335, 326250, 344375, 358150, 413250, 424125, 463125, 471250, 537225, 555750, 619875, 644670, 688750, 706875, 848250, 895375, 926250, 1033125, 1074450, 1239750, 1389375, 1413750, 1611675, 1790750, 2066250, 2120625, 2686125, 2778750, 3099375, 3223350, 4241250, 4476875, 5372250, 6198750, 8058375, 8953750, 13430625, 16116750, 26861250, 40291875, 80583750]

約数ペア:

[(1, 80583750), (2, 40291875), (3, 26861250), (5, 16116750), (6, 13430625), (9, 8953750), (10, 8058375), (13, 6198750), (15, 5372250), (18, 4476875), (19, 4241250), (25, 3223350), (26, 3099375), (29, 2778750), (30, 2686125), (38, 2120625), (39, 2066250), (45, 1790750), (50, 1611675), (57, 1413750), (58, 1389375), (65, 1239750), (75, 1074450), (78, 1033125), (87, 926250), (90, 895375), (95, 848250), (114, 706875), (117, 688750), (125, 644670), (130, 619875), (145, 555750), (150, 537225), (171, 471250), (174, 463125), (190, 424125), (195, 413250), (225, 358150), (234, 344375), (247, 326250), (250, 322335), (261, 308750), (285, 282750), (290, 277875), (325, 247950), (342, 235625), (375, 214890), (377, 213750), (390, 206625), (435, 185250), (450, 179075), (475, 169650), (494, 163125), (522, 154375), (551, 146250), (570, 141375), (585, 137750), (625, 128934), (650, 123975), (725, 111150), (741, 108750), (750, 107445), (754, 106875), (855, 94250), (870, 92625), (950, 84825), (975, 82650), (1102, 73125), (1125, 71630), (1131, 71250), (1170, 68875), (1235, 65250), (1250, 64467), (1305, 61750), (1425, 56550), (1450, 55575), (1482, 54375), (1625, 49590), (1653, 48750), (1710, 47125), (1875, 42978), (1885, 42750), (1950, 41325), (2175, 37050), (2223, 36250), (2250, 35815), (2262, 35625), (2375, 33930), (2470, 32625), (2610, 30875), (2755, 29250), (2850, 28275), (2925, 27550), (3250, 24795), (3306, 24375), (3393, 23750), (3625, 22230), (3705, 21750), (3750, 21489), (3770, 21375), (4275, 18850), (4350, 18525), (4446, 18125), (4750, 16965), (4875, 16530), (4959, 16250), (5510, 14625), (5625, 14326), (5655, 14250), (5850, 13775), (6175, 13050), (6525, 12350), (6786, 11875), (7125, 11310), (7163, 11250), (7250, 11115), (7410, 10875), (8125, 9918), (8265, 9750), (8550, 9425)]