146912220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8969}}^1$

素因数の和:9004

約数の個数: 144

約数和(自身を含む): 548533440

約数和(自身を除く): 401621220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 8969, 16380, 17938, 26907, 35876, 44845, 53814, 62783, 80721, 89690, 107628, 116597, 125566, 134535, 161442, 179380, 188349, 233194, 251132, 269070, 313915, 322884, 349791, 376698, 403605, 466388, 538140, 565047, 582985, 627830, 699582, 753396, 807210, 816179, 941745, 1049373, 1130094, 1165970, 1255660, 1399164, 1614420, 1632358, 1748955, 1883490, 2098746, 2260188, 2331940, 2448537, 2825235, 3264716, 3497910, 3766980, 4080895, 4197492, 4897074, 5246865, 5650470, 6995820, 7345611, 8161790, 9794148, 10493730, 11300940, 12242685, 14691222, 16323580, 20987460, 24485370, 29382444, 36728055, 48970740, 73456110, 146912220]

約数ペア:

[(1, 146912220), (2, 73456110), (3, 48970740), (4, 36728055), (5, 29382444), (6, 24485370), (7, 20987460), (9, 16323580), (10, 14691222), (12, 12242685), (13, 11300940), (14, 10493730), (15, 9794148), (18, 8161790), (20, 7345611), (21, 6995820), (26, 5650470), (28, 5246865), (30, 4897074), (35, 4197492), (36, 4080895), (39, 3766980), (42, 3497910), (45, 3264716), (52, 2825235), (60, 2448537), (63, 2331940), (65, 2260188), (70, 2098746), (78, 1883490), (84, 1748955), (90, 1632358), (91, 1614420), (105, 1399164), (117, 1255660), (126, 1165970), (130, 1130094), (140, 1049373), (156, 941745), (180, 816179), (182, 807210), (195, 753396), (210, 699582), (234, 627830), (252, 582985), (260, 565047), (273, 538140), (315, 466388), (364, 403605), (390, 376698), (420, 349791), (455, 322884), (468, 313915), (546, 269070), (585, 251132), (630, 233194), (780, 188349), (819, 179380), (910, 161442), (1092, 134535), (1170, 125566), (1260, 116597), (1365, 107628), (1638, 89690), (1820, 80721), (2340, 62783), (2730, 53814), (3276, 44845), (4095, 35876), (5460, 26907), (8190, 17938), (8969, 16380)]