76283480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1$

素因数の和:1153

約数の個数: 128

約数和(自身を含む): 222566400

約数和(自身を除く): 146282920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 91, 95, 104, 130, 133, 140, 152, 182, 190, 247, 260, 266, 280, 364, 380, 455, 494, 520, 532, 665, 728, 760, 910, 988, 1064, 1103, 1235, 1330, 1729, 1820, 1976, 2206, 2470, 2660, 3458, 3640, 4412, 4940, 5320, 5515, 6916, 7721, 8645, 8824, 9880, 11030, 13832, 14339, 15442, 17290, 20957, 22060, 28678, 30884, 34580, 38605, 41914, 44120, 57356, 61768, 69160, 71695, 77210, 83828, 100373, 104785, 114712, 143390, 146699, 154420, 167656, 200746, 209570, 272441, 286780, 293398, 308840, 401492, 419140, 501865, 544882, 573560, 586796, 733495, 802984, 838280, 1003730, 1089764, 1173592, 1362205, 1466990, 1907087, 2007460, 2179528, 2724410, 2933980, 3814174, 4014920, 5448820, 5867960, 7628348, 9535435, 10897640, 15256696, 19070870, 38141740, 76283480]

約数ペア:

[(1, 76283480), (2, 38141740), (4, 19070870), (5, 15256696), (7, 10897640), (8, 9535435), (10, 7628348), (13, 5867960), (14, 5448820), (19, 4014920), (20, 3814174), (26, 2933980), (28, 2724410), (35, 2179528), (38, 2007460), (40, 1907087), (52, 1466990), (56, 1362205), (65, 1173592), (70, 1089764), (76, 1003730), (91, 838280), (95, 802984), (104, 733495), (130, 586796), (133, 573560), (140, 544882), (152, 501865), (182, 419140), (190, 401492), (247, 308840), (260, 293398), (266, 286780), (280, 272441), (364, 209570), (380, 200746), (455, 167656), (494, 154420), (520, 146699), (532, 143390), (665, 114712), (728, 104785), (760, 100373), (910, 83828), (988, 77210), (1064, 71695), (1103, 69160), (1235, 61768), (1330, 57356), (1729, 44120), (1820, 41914), (1976, 38605), (2206, 34580), (2470, 30884), (2660, 28678), (3458, 22060), (3640, 20957), (4412, 17290), (4940, 15442), (5320, 14339), (5515, 13832), (6916, 11030), (7721, 9880), (8645, 8824)]