About the Number

12520170

12520169 ← → 12520171

2進数表記:101111110000101011101010

漢数字表記:千二百五十二万百七十

素因数分解:

2 1 × 3 4 × 5 1 × 13 1 × 29 1 × 41 1

素因数の和:102
約数の個数: 160
約数和(自身を含む): 38419920
約数和(自身を除く): 25899750

約数列:
[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 29, 30, 39, 41, 45, 54, 58, 65, 78, 81, 82, 87, 90, 117, 123, 130, 135, 145, 162, 174, 195, 205, 234, 246, 261, 270, 290, 351, 369, 377, 390, 405, 410, 435, 522, 533, 585, 615, 702, 738, 754, 783, 810, 870, 1053, 1066, 1107, 1131, 1170, 1189, 1230, 1305, 1566, 1599, 1755, 1845, 1885, 2106, 2214, 2262, 2349, 2378, 2610, 2665, 3198, 3321, 3393, 3510, 3567, 3690, 3770, 3915, 4698, 4797, 5265, 5330, 5535, 5655, 5945, 6642, 6786, 7134, 7830, 7995, 9594, 10179, 10530, 10701, 11070, 11310, 11745, 11890, 14391, 15457, 15990, 16605, 16965, 17835, 20358, 21402, 23490, 23985, 28782, 30537, 30914, 32103, 33210, 33930, 35670, 43173, 46371, 47970, 50895, 53505, 61074, 64206, 71955, 77285, 86346, 92742, 96309, 101790, 107010, 139113, 143910, 152685, 154570, 160515, 192618, 215865, 231855, 278226, 305370, 321030, 417339, 431730, 463710, 481545, 695565, 834678, 963090, 1252017, 1391130, 2086695, 2504034, 4173390, 6260085, 12520170]

約数ペア:
[(1, 12520170), (2, 6260085), (3, 4173390), (5, 2504034), (6, 2086695), (9, 1391130), (10, 1252017), (13, 963090), (15, 834678), (18, 695565), (26, 481545), (27, 463710), (29, 431730), (30, 417339), (39, 321030), (41, 305370), (45, 278226), (54, 231855), (58, 215865), (65, 192618), (78, 160515), (81, 154570), (82, 152685), (87, 143910), (90, 139113), (117, 107010), (123, 101790), (130, 96309), (135, 92742), (145, 86346), (162, 77285), (174, 71955), (195, 64206), (205, 61074), (234, 53505), (246, 50895), (261, 47970), (270, 46371), (290, 43173), (351, 35670), (369, 33930), (377, 33210), (390, 32103), (405, 30914), (410, 30537), (435, 28782), (522, 23985), (533, 23490), (585, 21402), (615, 20358), (702, 17835), (738, 16965), (754, 16605), (783, 15990), (810, 15457), (870, 14391), (1053, 11890), (1066, 11745), (1107, 11310), (1131, 11070), (1170, 10701), (1189, 10530), (1230, 10179), (1305, 9594), (1566, 7995), (1599, 7830), (1755, 7134), (1845, 6786), (1885, 6642), (2106, 5945), (2214, 5655), (2262, 5535), (2349, 5330), (2378, 5265), (2610, 4797), (2665, 4698), (3198, 3915), (3321, 3770), (3393, 3690), (3510, 3567)]

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