157463460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{541}}^1$

素因数の和:584

約数の個数: 288

約数和(自身を含む): 622823040

約数和(自身を除く): 465359580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 49, 54, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 108, 110, 126, 132, 135, 140, 147, 154, 165, 180, 189, 196, 198, 210, 220, 231, 245, 252, 270, 294, 297, 308, 315, 330, 378, 385, 396, 420, 441, 462, 490, 495, 539, 540, 541, 588, 594, 630, 660, 693, 735, 756, 770, 882, 924, 945, 980, 990, 1078, 1082, 1155, 1188, 1260, 1323, 1386, 1470, 1485, 1540, 1617, 1623, 1764, 1890, 1980, 2079, 2156, 2164, 2205, 2310, 2646, 2695, 2705, 2772, 2940, 2970, 3234, 3246, 3465, 3780, 3787, 4158, 4410, 4620, 4851, 4869, 5292, 5390, 5410, 5940, 5951, 6468, 6492, 6615, 6930, 7574, 8085, 8115, 8316, 8820, 9702, 9738, 10395, 10780, 10820, 11361, 11902, 13230, 13860, 14553, 14607, 15148, 16170, 16230, 17853, 18935, 19404, 19476, 20790, 22722, 23804, 24255, 24345, 26460, 26509, 29106, 29214, 29755, 32340, 32460, 34083, 35706, 37870, 41580, 41657, 45444, 48510, 48690, 53018, 53559, 56805, 58212, 58428, 59510, 68166, 71412, 72765, 73035, 75740, 79527, 83314, 89265, 97020, 97380, 102249, 106036, 107118, 113610, 119020, 124971, 132545, 136332, 145530, 146070, 159054, 160677, 166628, 170415, 178530, 204498, 208285, 214236, 227220, 238581, 249942, 265090, 267795, 291060, 291599, 292140, 318108, 321354, 340830, 357060, 374913, 397635, 408996, 416570, 477162, 499884, 511245, 530180, 535590, 583198, 624855, 642708, 681660, 715743, 749826, 795270, 803385, 833140, 874797, 954324, 1022490, 1071180, 1124739, 1166396, 1192905, 1249710, 1431486, 1457995, 1499652, 1590540, 1606770, 1749594, 1874565, 2044980, 2249478, 2385810, 2499420, 2624391, 2862972, 2915990, 3213540, 3499188, 3578715, 3749130, 4373985, 4498956, 4771620, 5248782, 5623695, 5831980, 7157430, 7498260, 7873173, 8747970, 10497564, 11247390, 13121955, 14314860, 15746346, 17495940, 22494780, 26243910, 31492692, 39365865, 52487820, 78731730, 157463460]

約数ペア:

[(1, 157463460), (2, 78731730), (3, 52487820), (4, 39365865), (5, 31492692), (6, 26243910), (7, 22494780), (9, 17495940), (10, 15746346), (11, 14314860), (12, 13121955), (14, 11247390), (15, 10497564), (18, 8747970), (20, 7873173), (21, 7498260), (22, 7157430), (27, 5831980), (28, 5623695), (30, 5248782), (33, 4771620), (35, 4498956), (36, 4373985), (42, 3749130), (44, 3578715), (45, 3499188), (49, 3213540), (54, 2915990), (55, 2862972), (60, 2624391), (63, 2499420), (66, 2385810), (70, 2249478), (77, 2044980), (84, 1874565), (90, 1749594), (98, 1606770), (99, 1590540), (105, 1499652), (108, 1457995), (110, 1431486), (126, 1249710), (132, 1192905), (135, 1166396), (140, 1124739), (147, 1071180), (154, 1022490), (165, 954324), (180, 874797), (189, 833140), (196, 803385), (198, 795270), (210, 749826), (220, 715743), (231, 681660), (245, 642708), (252, 624855), (270, 583198), (294, 535590), (297, 530180), (308, 511245), (315, 499884), (330, 477162), (378, 416570), (385, 408996), (396, 397635), (420, 374913), (441, 357060), (462, 340830), (490, 321354), (495, 318108), (539, 292140), (540, 291599), (541, 291060), (588, 267795), (594, 265090), (630, 249942), (660, 238581), (693, 227220), (735, 214236), (756, 208285), (770, 204498), (882, 178530), (924, 170415), (945, 166628), (980, 160677), (990, 159054), (1078, 146070), (1082, 145530), (1155, 136332), (1188, 132545), (1260, 124971), (1323, 119020), (1386, 113610), (1470, 107118), (1485, 106036), (1540, 102249), (1617, 97380), (1623, 97020), (1764, 89265), (1890, 83314), (1980, 79527), (2079, 75740), (2156, 73035), (2164, 72765), (2205, 71412), (2310, 68166), (2646, 59510), (2695, 58428), (2705, 58212), (2772, 56805), (2940, 53559), (2970, 53018), (3234, 48690), (3246, 48510), (3465, 45444), (3780, 41657), (3787, 41580), (4158, 37870), (4410, 35706), (4620, 34083), (4851, 32460), (4869, 32340), (5292, 29755), (5390, 29214), (5410, 29106), (5940, 26509), (5951, 26460), (6468, 24345), (6492, 24255), (6615, 23804), (6930, 22722), (7574, 20790), (8085, 19476), (8115, 19404), (8316, 18935), (8820, 17853), (9702, 16230), (9738, 16170), (10395, 15148), (10780, 14607), (10820, 14553), (11361, 13860), (11902, 13230)]