25107030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:363

約数の個数: 128

約数和(自身を含む): 75479040

約数和(自身を除く): 50372010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 27, 30, 39, 45, 46, 54, 65, 69, 78, 90, 115, 117, 130, 135, 138, 195, 207, 230, 234, 270, 299, 311, 345, 351, 390, 414, 585, 598, 621, 622, 690, 702, 897, 933, 1035, 1170, 1242, 1495, 1555, 1755, 1794, 1866, 2070, 2691, 2799, 2990, 3105, 3110, 3510, 4043, 4485, 4665, 5382, 5598, 6210, 7153, 8073, 8086, 8397, 8970, 9330, 12129, 13455, 13995, 14306, 16146, 16794, 20215, 21459, 24258, 26910, 27990, 35765, 36387, 40365, 40430, 41985, 42918, 60645, 64377, 71530, 72774, 80730, 83970, 92989, 107295, 109161, 121290, 128754, 181935, 185978, 193131, 214590, 218322, 278967, 321885, 363870, 386262, 464945, 545805, 557934, 643770, 836901, 929890, 965655, 1091610, 1394835, 1673802, 1931310, 2510703, 2789670, 4184505, 5021406, 8369010, 12553515, 25107030]

約数ペア:

[(1, 25107030), (2, 12553515), (3, 8369010), (5, 5021406), (6, 4184505), (9, 2789670), (10, 2510703), (13, 1931310), (15, 1673802), (18, 1394835), (23, 1091610), (26, 965655), (27, 929890), (30, 836901), (39, 643770), (45, 557934), (46, 545805), (54, 464945), (65, 386262), (69, 363870), (78, 321885), (90, 278967), (115, 218322), (117, 214590), (130, 193131), (135, 185978), (138, 181935), (195, 128754), (207, 121290), (230, 109161), (234, 107295), (270, 92989), (299, 83970), (311, 80730), (345, 72774), (351, 71530), (390, 64377), (414, 60645), (585, 42918), (598, 41985), (621, 40430), (622, 40365), (690, 36387), (702, 35765), (897, 27990), (933, 26910), (1035, 24258), (1170, 21459), (1242, 20215), (1495, 16794), (1555, 16146), (1755, 14306), (1794, 13995), (1866, 13455), (2070, 12129), (2691, 9330), (2799, 8970), (2990, 8397), (3105, 8086), (3110, 8073), (3510, 7153), (4043, 6210), (4485, 5598), (4665, 5382)]