100707880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:483

約数の個数: 128

約数和(自身を含む): 283449600

約数和(自身を除く): 182741720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 73, 91, 104, 130, 140, 146, 182, 260, 280, 292, 364, 365, 379, 455, 511, 520, 584, 728, 730, 758, 910, 949, 1022, 1460, 1516, 1820, 1895, 1898, 2044, 2555, 2653, 2920, 3032, 3640, 3790, 3796, 4088, 4745, 4927, 5110, 5306, 6643, 7580, 7592, 9490, 9854, 10220, 10612, 13265, 13286, 15160, 18980, 19708, 20440, 21224, 24635, 26530, 26572, 27667, 33215, 34489, 37960, 39416, 49270, 53060, 53144, 55334, 66430, 68978, 98540, 106120, 110668, 132860, 137956, 138335, 172445, 193669, 197080, 221336, 265720, 275912, 276670, 344890, 359671, 387338, 553340, 689780, 719342, 774676, 968345, 1106680, 1379560, 1438684, 1549352, 1798355, 1936690, 2517697, 2877368, 3596710, 3873380, 5035394, 7193420, 7746760, 10070788, 12588485, 14386840, 20141576, 25176970, 50353940, 100707880]

約数ペア:

[(1, 100707880), (2, 50353940), (4, 25176970), (5, 20141576), (7, 14386840), (8, 12588485), (10, 10070788), (13, 7746760), (14, 7193420), (20, 5035394), (26, 3873380), (28, 3596710), (35, 2877368), (40, 2517697), (52, 1936690), (56, 1798355), (65, 1549352), (70, 1438684), (73, 1379560), (91, 1106680), (104, 968345), (130, 774676), (140, 719342), (146, 689780), (182, 553340), (260, 387338), (280, 359671), (292, 344890), (364, 276670), (365, 275912), (379, 265720), (455, 221336), (511, 197080), (520, 193669), (584, 172445), (728, 138335), (730, 137956), (758, 132860), (910, 110668), (949, 106120), (1022, 98540), (1460, 68978), (1516, 66430), (1820, 55334), (1895, 53144), (1898, 53060), (2044, 49270), (2555, 39416), (2653, 37960), (2920, 34489), (3032, 33215), (3640, 27667), (3790, 26572), (3796, 26530), (4088, 24635), (4745, 21224), (4927, 20440), (5110, 19708), (5306, 18980), (6643, 15160), (7580, 13286), (7592, 13265), (9490, 10612), (9854, 10220)]