148118490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2221}}^1$

素因数の和:2269

約数の個数: 128

約数和(自身を含む): 447955200

約数和(自身を除く): 299836710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 855, 1026, 1170, 1235, 1482, 1710, 1755, 2221, 2223, 2470, 2565, 3510, 3705, 4442, 4446, 5130, 6663, 6669, 7410, 11105, 11115, 13326, 13338, 19989, 22210, 22230, 28873, 33315, 33345, 39978, 42199, 57746, 59967, 66630, 66690, 84398, 86619, 99945, 119934, 126597, 144365, 173238, 199890, 210995, 253194, 259857, 288730, 299835, 379791, 421990, 433095, 519714, 548587, 599670, 632985, 759582, 779571, 866190, 1097174, 1139373, 1265970, 1299285, 1559142, 1645761, 1898955, 2278746, 2598570, 2742935, 3291522, 3797910, 3897855, 4937283, 5485870, 5696865, 7795710, 8228805, 9874566, 11393730, 14811849, 16457610, 24686415, 29623698, 49372830, 74059245, 148118490]

約数ペア:

[(1, 148118490), (2, 74059245), (3, 49372830), (5, 29623698), (6, 24686415), (9, 16457610), (10, 14811849), (13, 11393730), (15, 9874566), (18, 8228805), (19, 7795710), (26, 5696865), (27, 5485870), (30, 4937283), (38, 3897855), (39, 3797910), (45, 3291522), (54, 2742935), (57, 2598570), (65, 2278746), (78, 1898955), (90, 1645761), (95, 1559142), (114, 1299285), (117, 1265970), (130, 1139373), (135, 1097174), (171, 866190), (190, 779571), (195, 759582), (234, 632985), (247, 599670), (270, 548587), (285, 519714), (342, 433095), (351, 421990), (390, 379791), (494, 299835), (513, 288730), (570, 259857), (585, 253194), (702, 210995), (741, 199890), (855, 173238), (1026, 144365), (1170, 126597), (1235, 119934), (1482, 99945), (1710, 86619), (1755, 84398), (2221, 66690), (2223, 66630), (2470, 59967), (2565, 57746), (3510, 42199), (3705, 39978), (4442, 33345), (4446, 33315), (5130, 28873), (6663, 22230), (6669, 22210), (7410, 19989), (11105, 13338), (11115, 13326)]