169048620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:406

約数の個数: 240

約数和(自身を含む): 597643200

約数和(自身を除く): 428594580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 81, 90, 92, 108, 115, 117, 130, 135, 138, 156, 162, 180, 195, 207, 230, 234, 260, 270, 276, 299, 324, 345, 349, 351, 390, 405, 414, 460, 468, 540, 585, 598, 621, 690, 698, 702, 780, 810, 828, 897, 1035, 1047, 1053, 1170, 1196, 1242, 1380, 1396, 1404, 1495, 1620, 1745, 1755, 1794, 1863, 2070, 2094, 2106, 2340, 2484, 2691, 2990, 3105, 3141, 3490, 3510, 3588, 3726, 4140, 4188, 4212, 4485, 4537, 5235, 5265, 5382, 5980, 6210, 6282, 6980, 7020, 7452, 8027, 8073, 8970, 9074, 9315, 9423, 10470, 10530, 10764, 12420, 12564, 13455, 13611, 15705, 16054, 16146, 17940, 18148, 18630, 18846, 20940, 21060, 22685, 24081, 24219, 26910, 27222, 28269, 31410, 32108, 32292, 37260, 37692, 40135, 40365, 40833, 45370, 47115, 48162, 48438, 53820, 54444, 56538, 62820, 68055, 72243, 80270, 80730, 81666, 90740, 94230, 96324, 96876, 104351, 113076, 120405, 121095, 122499, 136110, 141345, 144486, 160540, 161460, 163332, 188460, 204165, 208702, 216729, 240810, 242190, 244998, 272220, 282690, 288972, 313053, 361215, 367497, 408330, 417404, 433458, 481620, 484380, 489996, 521755, 565380, 612495, 626106, 650187, 722430, 734994, 816660, 866916, 939159, 1043510, 1083645, 1224990, 1252212, 1300374, 1444860, 1469988, 1565265, 1837485, 1878318, 2087020, 2167290, 2449980, 2600748, 2817477, 3130530, 3250935, 3674970, 3756636, 4334580, 4695795, 5634954, 6261060, 6501870, 7349940, 8452431, 9391590, 11269908, 13003740, 14087385, 16904862, 18783180, 28174770, 33809724, 42262155, 56349540, 84524310, 169048620]

約数ペア:

[(1, 169048620), (2, 84524310), (3, 56349540), (4, 42262155), (5, 33809724), (6, 28174770), (9, 18783180), (10, 16904862), (12, 14087385), (13, 13003740), (15, 11269908), (18, 9391590), (20, 8452431), (23, 7349940), (26, 6501870), (27, 6261060), (30, 5634954), (36, 4695795), (39, 4334580), (45, 3756636), (46, 3674970), (52, 3250935), (54, 3130530), (60, 2817477), (65, 2600748), (69, 2449980), (78, 2167290), (81, 2087020), (90, 1878318), (92, 1837485), (108, 1565265), (115, 1469988), (117, 1444860), (130, 1300374), (135, 1252212), (138, 1224990), (156, 1083645), (162, 1043510), (180, 939159), (195, 866916), (207, 816660), (230, 734994), (234, 722430), (260, 650187), (270, 626106), (276, 612495), (299, 565380), (324, 521755), (345, 489996), (349, 484380), (351, 481620), (390, 433458), (405, 417404), (414, 408330), (460, 367497), (468, 361215), (540, 313053), (585, 288972), (598, 282690), (621, 272220), (690, 244998), (698, 242190), (702, 240810), (780, 216729), (810, 208702), (828, 204165), (897, 188460), (1035, 163332), (1047, 161460), (1053, 160540), (1170, 144486), (1196, 141345), (1242, 136110), (1380, 122499), (1396, 121095), (1404, 120405), (1495, 113076), (1620, 104351), (1745, 96876), (1755, 96324), (1794, 94230), (1863, 90740), (2070, 81666), (2094, 80730), (2106, 80270), (2340, 72243), (2484, 68055), (2691, 62820), (2990, 56538), (3105, 54444), (3141, 53820), (3490, 48438), (3510, 48162), (3588, 47115), (3726, 45370), (4140, 40833), (4188, 40365), (4212, 40135), (4485, 37692), (4537, 37260), (5235, 32292), (5265, 32108), (5382, 31410), (5980, 28269), (6210, 27222), (6282, 26910), (6980, 24219), (7020, 24081), (7452, 22685), (8027, 21060), (8073, 20940), (8970, 18846), (9074, 18630), (9315, 18148), (9423, 17940), (10470, 16146), (10530, 16054), (10764, 15705), (12420, 13611), (12564, 13455)]