2247495750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{19}}^2\times {\mathrm{2767}}^1$

素因数の和:2828

約数の個数: 144

約数和(自身を含む): 6416235072

約数和(自身を除く): 4168739322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 125, 150, 171, 190, 225, 250, 285, 342, 361, 375, 450, 475, 570, 722, 750, 855, 950, 1083, 1125, 1425, 1710, 1805, 2166, 2250, 2375, 2767, 2850, 3249, 3610, 4275, 4750, 5415, 5534, 6498, 7125, 8301, 8550, 9025, 10830, 13835, 14250, 16245, 16602, 18050, 21375, 24903, 27075, 27670, 32490, 41505, 42750, 45125, 49806, 52573, 54150, 69175, 81225, 83010, 90250, 105146, 124515, 135375, 138350, 157719, 162450, 207525, 249030, 262865, 270750, 315438, 345875, 406125, 415050, 473157, 525730, 622575, 691750, 788595, 812250, 946314, 998887, 1037625, 1245150, 1314325, 1577190, 1997774, 2075250, 2365785, 2628650, 2996661, 3112875, 3942975, 4731570, 4994435, 5993322, 6225750, 6571625, 7885950, 8989983, 9988870, 11828925, 13143250, 14983305, 17979966, 19714875, 23657850, 24972175, 29966610, 39429750, 44949915, 49944350, 59144625, 74916525, 89899830, 118289250, 124860875, 149833050, 224749575, 249721750, 374582625, 449499150, 749165250, 1123747875, 2247495750]

約数ペア:

[(1, 2247495750), (2, 1123747875), (3, 749165250), (5, 449499150), (6, 374582625), (9, 249721750), (10, 224749575), (15, 149833050), (18, 124860875), (19, 118289250), (25, 89899830), (30, 74916525), (38, 59144625), (45, 49944350), (50, 44949915), (57, 39429750), (75, 29966610), (90, 24972175), (95, 23657850), (114, 19714875), (125, 17979966), (150, 14983305), (171, 13143250), (190, 11828925), (225, 9988870), (250, 8989983), (285, 7885950), (342, 6571625), (361, 6225750), (375, 5993322), (450, 4994435), (475, 4731570), (570, 3942975), (722, 3112875), (750, 2996661), (855, 2628650), (950, 2365785), (1083, 2075250), (1125, 1997774), (1425, 1577190), (1710, 1314325), (1805, 1245150), (2166, 1037625), (2250, 998887), (2375, 946314), (2767, 812250), (2850, 788595), (3249, 691750), (3610, 622575), (4275, 525730), (4750, 473157), (5415, 415050), (5534, 406125), (6498, 345875), (7125, 315438), (8301, 270750), (8550, 262865), (9025, 249030), (10830, 207525), (13835, 162450), (14250, 157719), (16245, 138350), (16602, 135375), (18050, 124515), (21375, 105146), (24903, 90250), (27075, 83010), (27670, 81225), (32490, 69175), (41505, 54150), (42750, 52573), (45125, 49806)]