140862150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:252

約数の個数: 216

約数和(自身を含む): 450231600

約数和(自身を除く): 309369450

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 30, 33, 39, 45, 50, 55, 65, 66, 75, 78, 90, 99, 110, 117, 121, 130, 143, 150, 165, 195, 198, 199, 225, 234, 242, 275, 286, 325, 330, 363, 390, 398, 429, 450, 495, 550, 585, 597, 605, 650, 715, 726, 825, 858, 975, 990, 995, 1089, 1170, 1194, 1210, 1287, 1430, 1573, 1650, 1791, 1815, 1950, 1990, 2145, 2178, 2189, 2475, 2574, 2587, 2925, 2985, 3025, 3146, 3575, 3582, 3630, 4290, 4378, 4719, 4950, 4975, 5174, 5445, 5850, 5970, 6050, 6435, 6567, 7150, 7761, 7865, 8955, 9075, 9438, 9950, 10725, 10890, 10945, 12870, 12935, 13134, 14157, 14925, 15522, 15730, 17910, 18150, 19701, 21450, 21890, 23283, 23595, 24079, 25870, 27225, 28314, 28457, 29850, 32175, 32835, 38805, 39325, 39402, 44775, 46566, 47190, 48158, 54450, 54725, 56914, 64350, 64675, 65670, 70785, 72237, 77610, 78650, 85371, 89550, 98505, 109450, 116415, 117975, 120395, 129350, 141570, 142285, 144474, 164175, 170742, 194025, 197010, 216711, 232830, 235950, 240790, 256113, 284570, 313027, 328350, 353925, 361185, 388050, 426855, 433422, 492525, 512226, 582075, 601975, 626054, 707850, 711425, 722370, 853710, 939081, 985050, 1083555, 1164150, 1203950, 1280565, 1422850, 1565135, 1805925, 1878162, 2134275, 2167110, 2561130, 2817243, 3130270, 3611850, 4268550, 4695405, 5417775, 5634486, 6402825, 7825675, 9390810, 10835550, 12805650, 14086215, 15651350, 23477025, 28172430, 46954050, 70431075, 140862150]

約数ペア:

[(1, 140862150), (2, 70431075), (3, 46954050), (5, 28172430), (6, 23477025), (9, 15651350), (10, 14086215), (11, 12805650), (13, 10835550), (15, 9390810), (18, 7825675), (22, 6402825), (25, 5634486), (26, 5417775), (30, 4695405), (33, 4268550), (39, 3611850), (45, 3130270), (50, 2817243), (55, 2561130), (65, 2167110), (66, 2134275), (75, 1878162), (78, 1805925), (90, 1565135), (99, 1422850), (110, 1280565), (117, 1203950), (121, 1164150), (130, 1083555), (143, 985050), (150, 939081), (165, 853710), (195, 722370), (198, 711425), (199, 707850), (225, 626054), (234, 601975), (242, 582075), (275, 512226), (286, 492525), (325, 433422), (330, 426855), (363, 388050), (390, 361185), (398, 353925), (429, 328350), (450, 313027), (495, 284570), (550, 256113), (585, 240790), (597, 235950), (605, 232830), (650, 216711), (715, 197010), (726, 194025), (825, 170742), (858, 164175), (975, 144474), (990, 142285), (995, 141570), (1089, 129350), (1170, 120395), (1194, 117975), (1210, 116415), (1287, 109450), (1430, 98505), (1573, 89550), (1650, 85371), (1791, 78650), (1815, 77610), (1950, 72237), (1990, 70785), (2145, 65670), (2178, 64675), (2189, 64350), (2475, 56914), (2574, 54725), (2587, 54450), (2925, 48158), (2985, 47190), (3025, 46566), (3146, 44775), (3575, 39402), (3582, 39325), (3630, 38805), (4290, 32835), (4378, 32175), (4719, 29850), (4950, 28457), (4975, 28314), (5174, 27225), (5445, 25870), (5850, 24079), (5970, 23595), (6050, 23283), (6435, 21890), (6567, 21450), (7150, 19701), (7761, 18150), (7865, 17910), (8955, 15730), (9075, 15522), (9438, 14925), (9950, 14157), (10725, 13134), (10890, 12935), (10945, 12870)]