192196590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 511488000

約数和(自身を除く): 319291410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 73, 93, 95, 114, 146, 149, 155, 186, 190, 219, 285, 298, 310, 365, 438, 447, 465, 570, 589, 730, 745, 894, 930, 1095, 1178, 1387, 1490, 1767, 2190, 2235, 2263, 2774, 2831, 2945, 3534, 4161, 4470, 4526, 4619, 5662, 5890, 6789, 6935, 8322, 8493, 8835, 9238, 10877, 11315, 13578, 13857, 13870, 14155, 16986, 17670, 20805, 21754, 22630, 23095, 27714, 28310, 32631, 33945, 41610, 42465, 42997, 46190, 54385, 65262, 67890, 69285, 84930, 85994, 87761, 108770, 128991, 138570, 163155, 175522, 206663, 214985, 257982, 263283, 326310, 337187, 413326, 429970, 438805, 526566, 619989, 644955, 674374, 877610, 1011561, 1033315, 1239978, 1289910, 1316415, 1685935, 2023122, 2066630, 2632830, 3099945, 3371870, 5057805, 6199890, 6406553, 10115610, 12813106, 19219659, 32032765, 38439318, 64065530, 96098295, 192196590]

約数ペア:

[(1, 192196590), (2, 96098295), (3, 64065530), (5, 38439318), (6, 32032765), (10, 19219659), (15, 12813106), (19, 10115610), (30, 6406553), (31, 6199890), (38, 5057805), (57, 3371870), (62, 3099945), (73, 2632830), (93, 2066630), (95, 2023122), (114, 1685935), (146, 1316415), (149, 1289910), (155, 1239978), (186, 1033315), (190, 1011561), (219, 877610), (285, 674374), (298, 644955), (310, 619989), (365, 526566), (438, 438805), (447, 429970), (465, 413326), (570, 337187), (589, 326310), (730, 263283), (745, 257982), (894, 214985), (930, 206663), (1095, 175522), (1178, 163155), (1387, 138570), (1490, 128991), (1767, 108770), (2190, 87761), (2235, 85994), (2263, 84930), (2774, 69285), (2831, 67890), (2945, 65262), (3534, 54385), (4161, 46190), (4470, 42997), (4526, 42465), (4619, 41610), (5662, 33945), (5890, 32631), (6789, 28310), (6935, 27714), (8322, 23095), (8493, 22630), (8835, 21754), (9238, 20805), (10877, 17670), (11315, 16986), (13578, 14155), (13857, 13870)]