105879780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:490

約数の個数: 144

約数和(自身を含む): 343062720

約数和(自身を除く): 237182940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 83, 90, 95, 114, 166, 171, 180, 190, 228, 249, 285, 332, 342, 373, 380, 415, 498, 570, 684, 746, 747, 830, 855, 996, 1119, 1140, 1245, 1492, 1494, 1577, 1660, 1710, 1865, 2238, 2490, 2988, 3154, 3357, 3420, 3730, 3735, 4476, 4731, 4980, 5595, 6308, 6714, 7087, 7460, 7470, 7885, 9462, 11190, 13428, 14174, 14193, 14940, 15770, 16785, 18924, 21261, 22380, 23655, 28348, 28386, 30959, 31540, 33570, 35435, 42522, 47310, 56772, 61918, 63783, 67140, 70870, 70965, 85044, 92877, 94620, 106305, 123836, 127566, 141740, 141930, 154795, 185754, 212610, 255132, 278631, 283860, 309590, 318915, 371508, 425220, 464385, 557262, 588221, 619180, 637830, 928770, 1114524, 1176442, 1275660, 1393155, 1764663, 1857540, 2352884, 2786310, 2941105, 3529326, 5293989, 5572620, 5882210, 7058652, 8823315, 10587978, 11764420, 17646630, 21175956, 26469945, 35293260, 52939890, 105879780]

約数ペア:

[(1, 105879780), (2, 52939890), (3, 35293260), (4, 26469945), (5, 21175956), (6, 17646630), (9, 11764420), (10, 10587978), (12, 8823315), (15, 7058652), (18, 5882210), (19, 5572620), (20, 5293989), (30, 3529326), (36, 2941105), (38, 2786310), (45, 2352884), (57, 1857540), (60, 1764663), (76, 1393155), (83, 1275660), (90, 1176442), (95, 1114524), (114, 928770), (166, 637830), (171, 619180), (180, 588221), (190, 557262), (228, 464385), (249, 425220), (285, 371508), (332, 318915), (342, 309590), (373, 283860), (380, 278631), (415, 255132), (498, 212610), (570, 185754), (684, 154795), (746, 141930), (747, 141740), (830, 127566), (855, 123836), (996, 106305), (1119, 94620), (1140, 92877), (1245, 85044), (1492, 70965), (1494, 70870), (1577, 67140), (1660, 63783), (1710, 61918), (1865, 56772), (2238, 47310), (2490, 42522), (2988, 35435), (3154, 33570), (3357, 31540), (3420, 30959), (3730, 28386), (3735, 28348), (4476, 23655), (4731, 22380), (4980, 21261), (5595, 18924), (6308, 16785), (6714, 15770), (7087, 14940), (7460, 14193), (7470, 14174), (7885, 13428), (9462, 11190)]