515256300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{937}}^1$

素因数の和:1017

約数の個数: 216

約数和(自身を含む): 1778177856

約数和(自身を除く): 1262921556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 47, 50, 52, 60, 65, 75, 78, 90, 94, 100, 117, 130, 141, 150, 156, 180, 188, 195, 225, 234, 235, 260, 282, 300, 325, 390, 423, 450, 468, 470, 564, 585, 611, 650, 705, 780, 846, 900, 937, 940, 975, 1170, 1175, 1222, 1300, 1410, 1692, 1833, 1874, 1950, 2115, 2340, 2350, 2444, 2811, 2820, 2925, 3055, 3525, 3666, 3748, 3900, 4230, 4685, 4700, 5499, 5622, 5850, 6110, 7050, 7332, 8433, 8460, 9165, 9370, 10575, 10998, 11244, 11700, 12181, 12220, 14055, 14100, 15275, 16866, 18330, 18740, 21150, 21996, 23425, 24362, 27495, 28110, 30550, 33732, 36543, 36660, 42165, 42300, 44039, 45825, 46850, 48724, 54990, 56220, 60905, 61100, 70275, 73086, 84330, 88078, 91650, 93700, 109629, 109980, 121810, 132117, 137475, 140550, 146172, 168660, 176156, 182715, 183300, 210825, 219258, 220195, 243620, 264234, 274950, 281100, 304525, 365430, 396351, 421650, 438516, 440390, 528468, 548145, 549900, 572507, 609050, 660585, 730860, 792702, 843300, 880780, 913575, 1096290, 1100975, 1145014, 1218100, 1321170, 1585404, 1717521, 1827150, 1981755, 2192580, 2201950, 2290028, 2642340, 2740725, 2862535, 3302925, 3435042, 3654300, 3963510, 4403900, 5152563, 5481450, 5725070, 6605850, 6870084, 7927020, 8587605, 9908775, 10305126, 10962900, 11450140, 13211700, 14312675, 17175210, 19817550, 20610252, 25762815, 28625350, 34350420, 39635100, 42938025, 51525630, 57250700, 85876050, 103051260, 128814075, 171752100, 257628150, 515256300]

約数ペア:

[(1, 515256300), (2, 257628150), (3, 171752100), (4, 128814075), (5, 103051260), (6, 85876050), (9, 57250700), (10, 51525630), (12, 42938025), (13, 39635100), (15, 34350420), (18, 28625350), (20, 25762815), (25, 20610252), (26, 19817550), (30, 17175210), (36, 14312675), (39, 13211700), (45, 11450140), (47, 10962900), (50, 10305126), (52, 9908775), (60, 8587605), (65, 7927020), (75, 6870084), (78, 6605850), (90, 5725070), (94, 5481450), (100, 5152563), (117, 4403900), (130, 3963510), (141, 3654300), (150, 3435042), (156, 3302925), (180, 2862535), (188, 2740725), (195, 2642340), (225, 2290028), (234, 2201950), (235, 2192580), (260, 1981755), (282, 1827150), (300, 1717521), (325, 1585404), (390, 1321170), (423, 1218100), (450, 1145014), (468, 1100975), (470, 1096290), (564, 913575), (585, 880780), (611, 843300), (650, 792702), (705, 730860), (780, 660585), (846, 609050), (900, 572507), (937, 549900), (940, 548145), (975, 528468), (1170, 440390), (1175, 438516), (1222, 421650), (1300, 396351), (1410, 365430), (1692, 304525), (1833, 281100), (1874, 274950), (1950, 264234), (2115, 243620), (2340, 220195), (2350, 219258), (2444, 210825), (2811, 183300), (2820, 182715), (2925, 176156), (3055, 168660), (3525, 146172), (3666, 140550), (3748, 137475), (3900, 132117), (4230, 121810), (4685, 109980), (4700, 109629), (5499, 93700), (5622, 91650), (5850, 88078), (6110, 84330), (7050, 73086), (7332, 70275), (8433, 61100), (8460, 60905), (9165, 56220), (9370, 54990), (10575, 48724), (10998, 46850), (11244, 45825), (11700, 44039), (12181, 42300), (12220, 42165), (14055, 36660), (14100, 36543), (15275, 33732), (16866, 30550), (18330, 28110), (18740, 27495), (21150, 24362), (21996, 23425)]