42628950

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:388

約数の個数: 192

約数和(自身を含む): 144990720

約数和(自身を除く): 102361770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 50, 54, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 135, 150, 175, 182, 189, 195, 210, 225, 234, 270, 273, 315, 325, 347, 350, 351, 378, 390, 450, 455, 525, 546, 585, 630, 650, 675, 694, 702, 819, 910, 945, 975, 1041, 1050, 1170, 1350, 1365, 1575, 1638, 1735, 1755, 1890, 1950, 2082, 2275, 2429, 2457, 2730, 2925, 3123, 3150, 3470, 3510, 4095, 4511, 4550, 4725, 4858, 4914, 5205, 5850, 6246, 6825, 7287, 8190, 8675, 8775, 9022, 9369, 9450, 10410, 12145, 12285, 13533, 13650, 14574, 15615, 17350, 17550, 18738, 20475, 21861, 22555, 24290, 24570, 26025, 27066, 31230, 31577, 36435, 40599, 40950, 43722, 45110, 46845, 52050, 60725, 61425, 63154, 65583, 67665, 72870, 78075, 81198, 93690, 94731, 109305, 112775, 121450, 121797, 122850, 131166, 135330, 156150, 157885, 182175, 189462, 202995, 218610, 225550, 234225, 243594, 284193, 315770, 327915, 338325, 364350, 405990, 468450, 473655, 546525, 568386, 608985, 655830, 676650, 789425, 852579, 947310, 1014975, 1093050, 1217970, 1420965, 1578850, 1639575, 1705158, 2029950, 2368275, 2841930, 3044925, 3279150, 4262895, 4736550, 6089850, 7104825, 8525790, 14209650, 21314475, 42628950]

約数ペア:

[(1, 42628950), (2, 21314475), (3, 14209650), (5, 8525790), (6, 7104825), (7, 6089850), (9, 4736550), (10, 4262895), (13, 3279150), (14, 3044925), (15, 2841930), (18, 2368275), (21, 2029950), (25, 1705158), (26, 1639575), (27, 1578850), (30, 1420965), (35, 1217970), (39, 1093050), (42, 1014975), (45, 947310), (50, 852579), (54, 789425), (63, 676650), (65, 655830), (70, 608985), (75, 568386), (78, 546525), (90, 473655), (91, 468450), (105, 405990), (117, 364350), (126, 338325), (130, 327915), (135, 315770), (150, 284193), (175, 243594), (182, 234225), (189, 225550), (195, 218610), (210, 202995), (225, 189462), (234, 182175), (270, 157885), (273, 156150), (315, 135330), (325, 131166), (347, 122850), (350, 121797), (351, 121450), (378, 112775), (390, 109305), (450, 94731), (455, 93690), (525, 81198), (546, 78075), (585, 72870), (630, 67665), (650, 65583), (675, 63154), (694, 61425), (702, 60725), (819, 52050), (910, 46845), (945, 45110), (975, 43722), (1041, 40950), (1050, 40599), (1170, 36435), (1350, 31577), (1365, 31230), (1575, 27066), (1638, 26025), (1735, 24570), (1755, 24290), (1890, 22555), (1950, 21861), (2082, 20475), (2275, 18738), (2429, 17550), (2457, 17350), (2730, 15615), (2925, 14574), (3123, 13650), (3150, 13533), (3470, 12285), (3510, 12145), (4095, 10410), (4511, 9450), (4550, 9369), (4725, 9022), (4858, 8775), (4914, 8675), (5205, 8190), (5850, 7287), (6246, 6825)]