319942350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{601}}^1$

素因数の和:652

約数の個数: 216

約数和(自身を含む): 1065525552

約数和(自身を除く): 745583202

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 169, 175, 182, 195, 210, 225, 234, 273, 315, 325, 338, 350, 390, 450, 455, 507, 525, 546, 585, 601, 630, 650, 819, 845, 910, 975, 1014, 1050, 1170, 1183, 1202, 1365, 1521, 1575, 1638, 1690, 1803, 1950, 2275, 2366, 2535, 2730, 2925, 3005, 3042, 3150, 3549, 3606, 4095, 4207, 4225, 4550, 5070, 5409, 5850, 5915, 6010, 6825, 7098, 7605, 7813, 8190, 8414, 8450, 9015, 10647, 10818, 11830, 12621, 12675, 13650, 15025, 15210, 15626, 17745, 18030, 20475, 21035, 21294, 23439, 25242, 25350, 27045, 29575, 30050, 35490, 37863, 38025, 39065, 40950, 42070, 45075, 46878, 53235, 54090, 54691, 59150, 63105, 70317, 75726, 76050, 78130, 88725, 90150, 101569, 105175, 106470, 109382, 117195, 126210, 135225, 140634, 164073, 177450, 189315, 195325, 203138, 210350, 234390, 266175, 270450, 273455, 304707, 315525, 328146, 351585, 378630, 390650, 492219, 507845, 532350, 546910, 585975, 609414, 631050, 703170, 710983, 820365, 914121, 946575, 984438, 1015690, 1171950, 1367275, 1421966, 1523535, 1640730, 1757925, 1828242, 1893150, 2132949, 2461095, 2539225, 2734550, 3047070, 3515850, 3554915, 4101825, 4265898, 4570605, 4922190, 5078450, 6398847, 7109830, 7617675, 8203650, 9141210, 10664745, 12305475, 12797694, 15235350, 17774575, 21329490, 22853025, 24610950, 31994235, 35549150, 45706050, 53323725, 63988470, 106647450, 159971175, 319942350]

約数ペア:

[(1, 319942350), (2, 159971175), (3, 106647450), (5, 63988470), (6, 53323725), (7, 45706050), (9, 35549150), (10, 31994235), (13, 24610950), (14, 22853025), (15, 21329490), (18, 17774575), (21, 15235350), (25, 12797694), (26, 12305475), (30, 10664745), (35, 9141210), (39, 8203650), (42, 7617675), (45, 7109830), (50, 6398847), (63, 5078450), (65, 4922190), (70, 4570605), (75, 4265898), (78, 4101825), (90, 3554915), (91, 3515850), (105, 3047070), (117, 2734550), (126, 2539225), (130, 2461095), (150, 2132949), (169, 1893150), (175, 1828242), (182, 1757925), (195, 1640730), (210, 1523535), (225, 1421966), (234, 1367275), (273, 1171950), (315, 1015690), (325, 984438), (338, 946575), (350, 914121), (390, 820365), (450, 710983), (455, 703170), (507, 631050), (525, 609414), (546, 585975), (585, 546910), (601, 532350), (630, 507845), (650, 492219), (819, 390650), (845, 378630), (910, 351585), (975, 328146), (1014, 315525), (1050, 304707), (1170, 273455), (1183, 270450), (1202, 266175), (1365, 234390), (1521, 210350), (1575, 203138), (1638, 195325), (1690, 189315), (1803, 177450), (1950, 164073), (2275, 140634), (2366, 135225), (2535, 126210), (2730, 117195), (2925, 109382), (3005, 106470), (3042, 105175), (3150, 101569), (3549, 90150), (3606, 88725), (4095, 78130), (4207, 76050), (4225, 75726), (4550, 70317), (5070, 63105), (5409, 59150), (5850, 54691), (5915, 54090), (6010, 53235), (6825, 46878), (7098, 45075), (7605, 42070), (7813, 40950), (8190, 39065), (8414, 38025), (8450, 37863), (9015, 35490), (10647, 30050), (10818, 29575), (11830, 27045), (12621, 25350), (12675, 25242), (13650, 23439), (15025, 21294), (15210, 21035), (15626, 20475), (17745, 18030)]