143205660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3221}}^1$

素因数の和:3268

約数の個数: 144

約数和(自身を含む): 492579360

約数和(自身を除く): 349373700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3221, 3420, 3705, 4446, 4940, 6442, 7410, 8892, 9663, 11115, 12884, 14820, 16105, 19326, 22230, 28989, 32210, 38652, 41873, 44460, 48315, 57978, 61199, 64420, 83746, 96630, 115956, 122398, 125619, 144945, 167492, 183597, 193260, 209365, 244796, 251238, 289890, 305995, 367194, 376857, 418730, 502476, 550791, 579780, 611990, 628095, 734388, 753714, 795587, 837460, 917985, 1101582, 1223980, 1256190, 1507428, 1591174, 1835970, 1884285, 2203164, 2386761, 2512380, 2753955, 3182348, 3671940, 3768570, 3977935, 4773522, 5507910, 7160283, 7537140, 7955870, 9547044, 11015820, 11933805, 14320566, 15911740, 23867610, 28641132, 35801415, 47735220, 71602830, 143205660]

約数ペア:

[(1, 143205660), (2, 71602830), (3, 47735220), (4, 35801415), (5, 28641132), (6, 23867610), (9, 15911740), (10, 14320566), (12, 11933805), (13, 11015820), (15, 9547044), (18, 7955870), (19, 7537140), (20, 7160283), (26, 5507910), (30, 4773522), (36, 3977935), (38, 3768570), (39, 3671940), (45, 3182348), (52, 2753955), (57, 2512380), (60, 2386761), (65, 2203164), (76, 1884285), (78, 1835970), (90, 1591174), (95, 1507428), (114, 1256190), (117, 1223980), (130, 1101582), (156, 917985), (171, 837460), (180, 795587), (190, 753714), (195, 734388), (228, 628095), (234, 611990), (247, 579780), (260, 550791), (285, 502476), (342, 418730), (380, 376857), (390, 367194), (468, 305995), (494, 289890), (570, 251238), (585, 244796), (684, 209365), (741, 193260), (780, 183597), (855, 167492), (988, 144945), (1140, 125619), (1170, 122398), (1235, 115956), (1482, 96630), (1710, 83746), (2223, 64420), (2340, 61199), (2470, 57978), (2964, 48315), (3221, 44460), (3420, 41873), (3705, 38652), (4446, 32210), (4940, 28989), (6442, 22230), (7410, 19326), (8892, 16105), (9663, 14820), (11115, 12884)]