305412231780

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{1973}}^1\times {\mathrm{3539}}^1$

素因数の和:5542

約数の個数: 192

約数和(自身を含む): 962661369600

約数和(自身を除く): 657249137820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 1973, 2187, 2430, 2916, 3539, 3645, 3946, 4374, 4860, 5919, 7078, 7290, 7892, 8748, 9865, 10617, 10935, 11838, 14156, 14580, 17695, 17757, 19730, 21234, 21870, 23676, 29595, 31851, 35390, 35514, 39460, 42468, 43740, 53085, 53271, 59190, 63702, 70780, 71028, 88785, 95553, 106170, 106542, 118380, 127404, 159255, 159813, 177570, 191106, 212340, 213084, 266355, 286659, 318510, 319626, 355140, 382212, 477765, 479439, 532710, 573318, 637020, 639252, 799065, 859977, 955530, 958878, 1065420, 1146636, 1433295, 1438317, 1598130, 1719954, 1911060, 1917756, 2397195, 2579931, 2866590, 2876634, 3196260, 3439908, 4299885, 4314951, 4794390, 5159862, 5733180, 5753268, 6982447, 7191585, 7739793, 8599770, 8629902, 9588780, 10319724, 12899655, 13964894, 14383170, 15479586, 17199540, 17259804, 20947341, 21574755, 25799310, 27929788, 28766340, 30959172, 34912235, 38698965, 41894682, 43149510, 51598620, 62842023, 69824470, 77397930, 83789364, 86299020, 104736705, 125684046, 139648940, 154795860, 188526069, 209473410, 251368092, 314210115, 377052138, 418946820, 565578207, 628420230, 754104276, 942630345, 1131156414, 1256840460, 1696734621, 1885260690, 2262312828, 2827891035, 3393469242, 3770521380, 5090203863, 5655782070, 6786938484, 8483673105, 10180407726, 11311564140, 15270611589, 16967346210, 20360815452, 25451019315, 30541223178, 33934692420, 50902038630, 61082446356, 76353057945, 101804077260, 152706115890, 305412231780]

約数ペア:

[(1, 305412231780), (2, 152706115890), (3, 101804077260), (4, 76353057945), (5, 61082446356), (6, 50902038630), (9, 33934692420), (10, 30541223178), (12, 25451019315), (15, 20360815452), (18, 16967346210), (20, 15270611589), (27, 11311564140), (30, 10180407726), (36, 8483673105), (45, 6786938484), (54, 5655782070), (60, 5090203863), (81, 3770521380), (90, 3393469242), (108, 2827891035), (135, 2262312828), (162, 1885260690), (180, 1696734621), (243, 1256840460), (270, 1131156414), (324, 942630345), (405, 754104276), (486, 628420230), (540, 565578207), (729, 418946820), (810, 377052138), (972, 314210115), (1215, 251368092), (1458, 209473410), (1620, 188526069), (1973, 154795860), (2187, 139648940), (2430, 125684046), (2916, 104736705), (3539, 86299020), (3645, 83789364), (3946, 77397930), (4374, 69824470), (4860, 62842023), (5919, 51598620), (7078, 43149510), (7290, 41894682), (7892, 38698965), (8748, 34912235), (9865, 30959172), (10617, 28766340), (10935, 27929788), (11838, 25799310), (14156, 21574755), (14580, 20947341), (17695, 17259804), (17757, 17199540), (19730, 15479586), (21234, 14383170), (21870, 13964894), (23676, 12899655), (29595, 10319724), (31851, 9588780), (35390, 8629902), (35514, 8599770), (39460, 7739793), (42468, 7191585), (43740, 6982447), (53085, 5753268), (53271, 5733180), (59190, 5159862), (63702, 4794390), (70780, 4314951), (71028, 4299885), (88785, 3439908), (95553, 3196260), (106170, 2876634), (106542, 2866590), (118380, 2579931), (127404, 2397195), (159255, 1917756), (159813, 1911060), (177570, 1719954), (191106, 1598130), (212340, 1438317), (213084, 1433295), (266355, 1146636), (286659, 1065420), (318510, 958878), (319626, 955530), (355140, 859977), (382212, 799065), (477765, 639252), (479439, 637020), (532710, 573318)]