171282150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 288

約数和(自身を含む): 552464640

約数和(自身を除く): 381182490

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 23, 25, 26, 30, 38, 39, 45, 46, 50, 57, 65, 67, 69, 75, 78, 90, 95, 114, 115, 117, 130, 134, 138, 150, 171, 190, 195, 201, 207, 225, 230, 234, 247, 285, 299, 325, 335, 342, 345, 390, 402, 414, 437, 450, 475, 494, 570, 575, 585, 598, 603, 650, 670, 690, 741, 855, 871, 874, 897, 950, 975, 1005, 1035, 1150, 1170, 1206, 1235, 1273, 1311, 1425, 1482, 1495, 1541, 1675, 1710, 1725, 1742, 1794, 1950, 2010, 2070, 2185, 2223, 2470, 2546, 2613, 2622, 2691, 2850, 2925, 2990, 3015, 3082, 3350, 3450, 3705, 3819, 3933, 4275, 4355, 4370, 4446, 4485, 4623, 5025, 5175, 5226, 5382, 5681, 5850, 6030, 6175, 6365, 6555, 7410, 7475, 7638, 7705, 7839, 7866, 8550, 8710, 8970, 9246, 10050, 10350, 10925, 11115, 11362, 11457, 12350, 12730, 13065, 13110, 13455, 13869, 14950, 15075, 15410, 15678, 16549, 17043, 18525, 19095, 19665, 20033, 21775, 21850, 22230, 22425, 22914, 23115, 26130, 26910, 27738, 28405, 29279, 30150, 31825, 32775, 33098, 34086, 37050, 38190, 38525, 39195, 39330, 40066, 43550, 44850, 46230, 49647, 51129, 55575, 56810, 57285, 58558, 60099, 63650, 65325, 65550, 67275, 69345, 77050, 78390, 82745, 85215, 87837, 95475, 98325, 99294, 100165, 102258, 111150, 114570, 115575, 120198, 130650, 134550, 138690, 142025, 146395, 148941, 165490, 170430, 175674, 180297, 190950, 195975, 196650, 200330, 231150, 248235, 255645, 263511, 284050, 286425, 292790, 297882, 300495, 346725, 360594, 380627, 391950, 413725, 426075, 439185, 496470, 500825, 511290, 527022, 572850, 600990, 693450, 731975, 744705, 761254, 827450, 852150, 878370, 901485, 1001650, 1141881, 1241175, 1278225, 1317555, 1463950, 1489410, 1502475, 1802970, 1903135, 2195925, 2283762, 2482350, 2556450, 2635110, 3004950, 3425643, 3723525, 3806270, 4391850, 4507425, 5709405, 6587775, 6851286, 7447050, 9014850, 9515675, 11418810, 13175550, 17128215, 19031350, 28547025, 34256430, 57094050, 85641075, 171282150]

約数ペア:

[(1, 171282150), (2, 85641075), (3, 57094050), (5, 34256430), (6, 28547025), (9, 19031350), (10, 17128215), (13, 13175550), (15, 11418810), (18, 9515675), (19, 9014850), (23, 7447050), (25, 6851286), (26, 6587775), (30, 5709405), (38, 4507425), (39, 4391850), (45, 3806270), (46, 3723525), (50, 3425643), (57, 3004950), (65, 2635110), (67, 2556450), (69, 2482350), (75, 2283762), (78, 2195925), (90, 1903135), (95, 1802970), (114, 1502475), (115, 1489410), (117, 1463950), (130, 1317555), (134, 1278225), (138, 1241175), (150, 1141881), (171, 1001650), (190, 901485), (195, 878370), (201, 852150), (207, 827450), (225, 761254), (230, 744705), (234, 731975), (247, 693450), (285, 600990), (299, 572850), (325, 527022), (335, 511290), (342, 500825), (345, 496470), (390, 439185), (402, 426075), (414, 413725), (437, 391950), (450, 380627), (475, 360594), (494, 346725), (570, 300495), (575, 297882), (585, 292790), (598, 286425), (603, 284050), (650, 263511), (670, 255645), (690, 248235), (741, 231150), (855, 200330), (871, 196650), (874, 195975), (897, 190950), (950, 180297), (975, 175674), (1005, 170430), (1035, 165490), (1150, 148941), (1170, 146395), (1206, 142025), (1235, 138690), (1273, 134550), (1311, 130650), (1425, 120198), (1482, 115575), (1495, 114570), (1541, 111150), (1675, 102258), (1710, 100165), (1725, 99294), (1742, 98325), (1794, 95475), (1950, 87837), (2010, 85215), (2070, 82745), (2185, 78390), (2223, 77050), (2470, 69345), (2546, 67275), (2613, 65550), (2622, 65325), (2691, 63650), (2850, 60099), (2925, 58558), (2990, 57285), (3015, 56810), (3082, 55575), (3350, 51129), (3450, 49647), (3705, 46230), (3819, 44850), (3933, 43550), (4275, 40066), (4355, 39330), (4370, 39195), (4446, 38525), (4485, 38190), (4623, 37050), (5025, 34086), (5175, 33098), (5226, 32775), (5382, 31825), (5681, 30150), (5850, 29279), (6030, 28405), (6175, 27738), (6365, 26910), (6555, 26130), (7410, 23115), (7475, 22914), (7638, 22425), (7705, 22230), (7839, 21850), (7866, 21775), (8550, 20033), (8710, 19665), (8970, 19095), (9246, 18525), (10050, 17043), (10350, 16549), (10925, 15678), (11115, 15410), (11362, 15075), (11457, 14950), (12350, 13869), (12730, 13455), (13065, 13110)]