80293050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{9391}}^1$

素因数の和:9428

約数の個数: 72

約数和(自身を含む): 227098560

約数和(自身を除く): 146805510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 9391, 18782, 28173, 46955, 56346, 84519, 93910, 140865, 169038, 178429, 234775, 281730, 356858, 422595, 469550, 535287, 704325, 845190, 892145, 1070574, 1408650, 1605861, 1784290, 2112975, 2676435, 3211722, 4225950, 4460725, 5352870, 8029305, 8921450, 13382175, 16058610, 26764350, 40146525, 80293050]

約数ペア:

[(1, 80293050), (2, 40146525), (3, 26764350), (5, 16058610), (6, 13382175), (9, 8921450), (10, 8029305), (15, 5352870), (18, 4460725), (19, 4225950), (25, 3211722), (30, 2676435), (38, 2112975), (45, 1784290), (50, 1605861), (57, 1408650), (75, 1070574), (90, 892145), (95, 845190), (114, 704325), (150, 535287), (171, 469550), (190, 422595), (225, 356858), (285, 281730), (342, 234775), (450, 178429), (475, 169038), (570, 140865), (855, 93910), (950, 84519), (1425, 56346), (1710, 46955), (2850, 28173), (4275, 18782), (8550, 9391)]