179868060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:457

約数の個数: 192

約数和(自身を含む): 603187200

約数和(自身を除く): 423319140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 47, 54, 57, 60, 76, 90, 94, 95, 108, 114, 135, 141, 171, 180, 188, 190, 228, 235, 270, 282, 285, 342, 373, 380, 423, 470, 513, 540, 564, 570, 684, 705, 746, 846, 855, 893, 940, 1026, 1119, 1140, 1269, 1410, 1492, 1692, 1710, 1786, 1865, 2052, 2115, 2238, 2538, 2565, 2679, 2820, 3357, 3420, 3572, 3730, 4230, 4465, 4476, 5076, 5130, 5358, 5595, 6345, 6714, 7087, 7460, 8037, 8460, 8930, 10071, 10260, 10716, 11190, 12690, 13395, 13428, 14174, 16074, 16785, 17531, 17860, 20142, 21261, 22380, 24111, 25380, 26790, 28348, 32148, 33570, 35062, 35435, 40185, 40284, 42522, 48222, 50355, 52593, 53580, 63783, 67140, 70124, 70870, 80370, 85044, 87655, 96444, 100710, 105186, 106305, 120555, 127566, 141740, 157779, 160740, 175310, 191349, 201420, 210372, 212610, 241110, 255132, 262965, 315558, 318915, 333089, 350620, 382698, 425220, 473337, 482220, 525930, 631116, 637830, 666178, 765396, 788895, 946674, 956745, 999267, 1051860, 1275660, 1332356, 1577790, 1665445, 1893348, 1913490, 1998534, 2366685, 2997801, 3155580, 3330890, 3826980, 3997068, 4733370, 4996335, 5995602, 6661780, 8993403, 9466740, 9992670, 11991204, 14989005, 17986806, 19985340, 29978010, 35973612, 44967015, 59956020, 89934030, 179868060]

約数ペア:

[(1, 179868060), (2, 89934030), (3, 59956020), (4, 44967015), (5, 35973612), (6, 29978010), (9, 19985340), (10, 17986806), (12, 14989005), (15, 11991204), (18, 9992670), (19, 9466740), (20, 8993403), (27, 6661780), (30, 5995602), (36, 4996335), (38, 4733370), (45, 3997068), (47, 3826980), (54, 3330890), (57, 3155580), (60, 2997801), (76, 2366685), (90, 1998534), (94, 1913490), (95, 1893348), (108, 1665445), (114, 1577790), (135, 1332356), (141, 1275660), (171, 1051860), (180, 999267), (188, 956745), (190, 946674), (228, 788895), (235, 765396), (270, 666178), (282, 637830), (285, 631116), (342, 525930), (373, 482220), (380, 473337), (423, 425220), (470, 382698), (513, 350620), (540, 333089), (564, 318915), (570, 315558), (684, 262965), (705, 255132), (746, 241110), (846, 212610), (855, 210372), (893, 201420), (940, 191349), (1026, 175310), (1119, 160740), (1140, 157779), (1269, 141740), (1410, 127566), (1492, 120555), (1692, 106305), (1710, 105186), (1786, 100710), (1865, 96444), (2052, 87655), (2115, 85044), (2238, 80370), (2538, 70870), (2565, 70124), (2679, 67140), (2820, 63783), (3357, 53580), (3420, 52593), (3572, 50355), (3730, 48222), (4230, 42522), (4465, 40284), (4476, 40185), (5076, 35435), (5130, 35062), (5358, 33570), (5595, 32148), (6345, 28348), (6714, 26790), (7087, 25380), (7460, 24111), (8037, 22380), (8460, 21261), (8930, 20142), (10071, 17860), (10260, 17531), (10716, 16785), (11190, 16074), (12690, 14174), (13395, 13428)]