107203460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 292190976

約数和(自身を除く): 184987516

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 52, 65, 70, 91, 92, 115, 130, 140, 161, 169, 182, 197, 230, 260, 299, 322, 338, 364, 394, 455, 460, 598, 644, 676, 788, 805, 845, 910, 985, 1183, 1196, 1379, 1495, 1610, 1690, 1820, 1970, 2093, 2366, 2561, 2758, 2990, 3220, 3380, 3887, 3940, 4186, 4531, 4732, 5122, 5516, 5915, 5980, 6895, 7774, 8372, 9062, 10244, 10465, 11830, 12805, 13790, 15548, 17927, 18124, 19435, 20930, 22655, 23660, 25610, 27209, 27580, 31717, 33293, 35854, 38870, 41860, 45310, 51220, 54418, 58903, 63434, 66586, 71708, 77740, 89635, 90620, 108836, 117806, 126868, 133172, 136045, 158585, 166465, 179270, 233051, 235612, 272090, 294515, 317170, 332930, 358540, 412321, 466102, 544180, 589030, 634340, 665860, 765739, 824642, 932204, 1165255, 1178060, 1531478, 1649284, 2061605, 2330510, 3062956, 3828695, 4123210, 4661020, 5360173, 7657390, 8246420, 10720346, 15314780, 21440692, 26800865, 53601730, 107203460]

約数ペア:

[(1, 107203460), (2, 53601730), (4, 26800865), (5, 21440692), (7, 15314780), (10, 10720346), (13, 8246420), (14, 7657390), (20, 5360173), (23, 4661020), (26, 4123210), (28, 3828695), (35, 3062956), (46, 2330510), (52, 2061605), (65, 1649284), (70, 1531478), (91, 1178060), (92, 1165255), (115, 932204), (130, 824642), (140, 765739), (161, 665860), (169, 634340), (182, 589030), (197, 544180), (230, 466102), (260, 412321), (299, 358540), (322, 332930), (338, 317170), (364, 294515), (394, 272090), (455, 235612), (460, 233051), (598, 179270), (644, 166465), (676, 158585), (788, 136045), (805, 133172), (845, 126868), (910, 117806), (985, 108836), (1183, 90620), (1196, 89635), (1379, 77740), (1495, 71708), (1610, 66586), (1690, 63434), (1820, 58903), (1970, 54418), (2093, 51220), (2366, 45310), (2561, 41860), (2758, 38870), (2990, 35854), (3220, 33293), (3380, 31717), (3887, 27580), (3940, 27209), (4186, 25610), (4531, 23660), (4732, 22655), (5122, 20930), (5516, 19435), (5915, 18124), (5980, 17927), (6895, 15548), (7774, 13790), (8372, 12805), (9062, 11830), (10244, 10465)]