195045060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:434

約数の個数: 192

約数和(自身を含む): 663957504

約数和(自身を除く): 468912444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 61, 69, 70, 84, 92, 105, 115, 122, 138, 140, 161, 183, 210, 230, 244, 276, 305, 322, 331, 345, 366, 420, 427, 460, 483, 610, 644, 662, 690, 732, 805, 854, 915, 966, 993, 1220, 1281, 1324, 1380, 1403, 1610, 1655, 1708, 1830, 1932, 1986, 2135, 2317, 2415, 2562, 2806, 3220, 3310, 3660, 3972, 4209, 4270, 4634, 4830, 4965, 5124, 5612, 6405, 6620, 6951, 7015, 7613, 8418, 8540, 9268, 9660, 9821, 9930, 11585, 12810, 13902, 14030, 15226, 16836, 19642, 19860, 20191, 21045, 22839, 23170, 25620, 27804, 28060, 29463, 30452, 34755, 38065, 39284, 40382, 42090, 45678, 46340, 49105, 53291, 58926, 60573, 69510, 76130, 80764, 84180, 91356, 98210, 100955, 106582, 114195, 117852, 121146, 139020, 141337, 147315, 152260, 159873, 196420, 201910, 213164, 228390, 242292, 266455, 282674, 294630, 302865, 319746, 403820, 424011, 456780, 464393, 532910, 565348, 589260, 605730, 639492, 706685, 799365, 848022, 928786, 1065820, 1211460, 1393179, 1413370, 1598730, 1696044, 1857572, 2120055, 2321965, 2786358, 2826740, 3197460, 3250751, 4240110, 4643930, 5572716, 6501502, 6965895, 8480220, 9287860, 9752253, 13003004, 13931790, 16253755, 19504506, 27863580, 32507510, 39009012, 48761265, 65015020, 97522530, 195045060]

約数ペア:

[(1, 195045060), (2, 97522530), (3, 65015020), (4, 48761265), (5, 39009012), (6, 32507510), (7, 27863580), (10, 19504506), (12, 16253755), (14, 13931790), (15, 13003004), (20, 9752253), (21, 9287860), (23, 8480220), (28, 6965895), (30, 6501502), (35, 5572716), (42, 4643930), (46, 4240110), (60, 3250751), (61, 3197460), (69, 2826740), (70, 2786358), (84, 2321965), (92, 2120055), (105, 1857572), (115, 1696044), (122, 1598730), (138, 1413370), (140, 1393179), (161, 1211460), (183, 1065820), (210, 928786), (230, 848022), (244, 799365), (276, 706685), (305, 639492), (322, 605730), (331, 589260), (345, 565348), (366, 532910), (420, 464393), (427, 456780), (460, 424011), (483, 403820), (610, 319746), (644, 302865), (662, 294630), (690, 282674), (732, 266455), (805, 242292), (854, 228390), (915, 213164), (966, 201910), (993, 196420), (1220, 159873), (1281, 152260), (1324, 147315), (1380, 141337), (1403, 139020), (1610, 121146), (1655, 117852), (1708, 114195), (1830, 106582), (1932, 100955), (1986, 98210), (2135, 91356), (2317, 84180), (2415, 80764), (2562, 76130), (2806, 69510), (3220, 60573), (3310, 58926), (3660, 53291), (3972, 49105), (4209, 46340), (4270, 45678), (4634, 42090), (4830, 40382), (4965, 39284), (5124, 38065), (5612, 34755), (6405, 30452), (6620, 29463), (6951, 28060), (7015, 27804), (7613, 25620), (8418, 23170), (8540, 22839), (9268, 21045), (9660, 20191), (9821, 19860), (9930, 19642), (11585, 16836), (12810, 15226), (13902, 14030)]