3129007140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{52837}}^1$

素因数の和:52906

約数の個数: 144

約数和(自身を含む): 11078226432

約数和(自身を除く): 7949219292

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 47, 60, 63, 70, 84, 90, 94, 105, 126, 140, 141, 180, 188, 210, 235, 252, 282, 315, 329, 420, 423, 470, 564, 630, 658, 705, 846, 940, 987, 1260, 1316, 1410, 1645, 1692, 1974, 2115, 2820, 2961, 3290, 3948, 4230, 4935, 5922, 6580, 8460, 9870, 11844, 14805, 19740, 29610, 52837, 59220, 105674, 158511, 211348, 264185, 317022, 369859, 475533, 528370, 634044, 739718, 792555, 951066, 1056740, 1109577, 1479436, 1585110, 1849295, 1902132, 2219154, 2377665, 2483339, 3170220, 3328731, 3698590, 4438308, 4755330, 4966678, 5547885, 6657462, 7397180, 7450017, 9510660, 9933356, 11095770, 12416695, 13314924, 14900034, 16643655, 17383373, 22191540, 22350051, 24833390, 29800068, 33287310, 34766746, 37250085, 44700102, 49666780, 52150119, 66574620, 69533492, 74500170, 86916865, 89400204, 104300238, 111750255, 149000340, 156450357, 173833730, 208600476, 223500510, 260750595, 312900714, 347667460, 447001020, 521501190, 625801428, 782251785, 1043002380, 1564503570, 3129007140]

約数ペア:

[(1, 3129007140), (2, 1564503570), (3, 1043002380), (4, 782251785), (5, 625801428), (6, 521501190), (7, 447001020), (9, 347667460), (10, 312900714), (12, 260750595), (14, 223500510), (15, 208600476), (18, 173833730), (20, 156450357), (21, 149000340), (28, 111750255), (30, 104300238), (35, 89400204), (36, 86916865), (42, 74500170), (45, 69533492), (47, 66574620), (60, 52150119), (63, 49666780), (70, 44700102), (84, 37250085), (90, 34766746), (94, 33287310), (105, 29800068), (126, 24833390), (140, 22350051), (141, 22191540), (180, 17383373), (188, 16643655), (210, 14900034), (235, 13314924), (252, 12416695), (282, 11095770), (315, 9933356), (329, 9510660), (420, 7450017), (423, 7397180), (470, 6657462), (564, 5547885), (630, 4966678), (658, 4755330), (705, 4438308), (846, 3698590), (940, 3328731), (987, 3170220), (1260, 2483339), (1316, 2377665), (1410, 2219154), (1645, 1902132), (1692, 1849295), (1974, 1585110), (2115, 1479436), (2820, 1109577), (2961, 1056740), (3290, 951066), (3948, 792555), (4230, 739718), (4935, 634044), (5922, 528370), (6580, 475533), (8460, 369859), (9870, 317022), (11844, 264185), (14805, 211348), (19740, 158511), (29610, 105674), (52837, 59220)]