91299650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 197987328

約数和(自身を除く): 106687678

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 31, 46, 50, 62, 65, 115, 130, 155, 197, 230, 299, 310, 325, 394, 403, 575, 598, 650, 713, 775, 806, 985, 1150, 1426, 1495, 1550, 1970, 2015, 2561, 2990, 3565, 4030, 4531, 4925, 5122, 6107, 7130, 7475, 9062, 9269, 9850, 10075, 12214, 12805, 14950, 17825, 18538, 20150, 22655, 25610, 30535, 35650, 45310, 46345, 58903, 61070, 64025, 79391, 92690, 113275, 117806, 128050, 140461, 152675, 158782, 226550, 231725, 280922, 294515, 305350, 396955, 463450, 589030, 702305, 793910, 1404610, 1472575, 1825993, 1984775, 2945150, 3511525, 3651986, 3969550, 7023050, 9129965, 18259930, 45649825, 91299650]

約数ペア:

[(1, 91299650), (2, 45649825), (5, 18259930), (10, 9129965), (13, 7023050), (23, 3969550), (25, 3651986), (26, 3511525), (31, 2945150), (46, 1984775), (50, 1825993), (62, 1472575), (65, 1404610), (115, 793910), (130, 702305), (155, 589030), (197, 463450), (230, 396955), (299, 305350), (310, 294515), (325, 280922), (394, 231725), (403, 226550), (575, 158782), (598, 152675), (650, 140461), (713, 128050), (775, 117806), (806, 113275), (985, 92690), (1150, 79391), (1426, 64025), (1495, 61070), (1550, 58903), (1970, 46345), (2015, 45310), (2561, 35650), (2990, 30535), (3565, 25610), (4030, 22655), (4531, 20150), (4925, 18538), (5122, 17825), (6107, 14950), (7130, 12805), (7475, 12214), (9062, 10075), (9269, 9850)]