142397100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:305

約数の個数: 216

約数和(自身を含む): 486250128

約数和(自身を除く): 343853028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 41, 45, 50, 51, 60, 68, 75, 82, 85, 90, 100, 102, 123, 150, 153, 164, 170, 180, 204, 205, 225, 227, 246, 255, 300, 306, 340, 369, 410, 425, 450, 454, 492, 510, 612, 615, 681, 697, 738, 765, 820, 850, 900, 908, 1020, 1025, 1135, 1230, 1275, 1362, 1394, 1476, 1530, 1700, 1845, 2043, 2050, 2091, 2270, 2460, 2550, 2724, 2788, 3060, 3075, 3405, 3485, 3690, 3825, 3859, 4086, 4100, 4182, 4540, 5100, 5675, 6150, 6273, 6810, 6970, 7380, 7650, 7718, 8172, 8364, 9225, 9307, 10215, 10455, 11350, 11577, 12300, 12546, 13620, 13940, 15300, 15436, 17025, 17425, 18450, 18614, 19295, 20430, 20910, 22700, 23154, 25092, 27921, 31365, 34050, 34731, 34850, 36900, 37228, 38590, 40860, 41820, 46308, 46535, 51075, 52275, 55842, 57885, 62730, 68100, 69462, 69700, 77180, 83763, 93070, 96475, 102150, 104550, 111684, 115770, 125460, 138924, 139605, 156825, 158219, 167526, 173655, 186140, 192950, 204300, 209100, 231540, 232675, 279210, 289425, 313650, 316438, 335052, 347310, 385900, 418815, 465350, 474657, 558420, 578850, 627300, 632876, 694620, 698025, 791095, 837630, 868275, 930700, 949314, 1157700, 1396050, 1423971, 1582190, 1675260, 1736550, 1898628, 2094075, 2373285, 2792100, 2847942, 3164380, 3473100, 3955475, 4188150, 4746570, 5695884, 7119855, 7910950, 8376300, 9493140, 11866425, 14239710, 15821900, 23732850, 28479420, 35599275, 47465700, 71198550, 142397100]

約数ペア:

[(1, 142397100), (2, 71198550), (3, 47465700), (4, 35599275), (5, 28479420), (6, 23732850), (9, 15821900), (10, 14239710), (12, 11866425), (15, 9493140), (17, 8376300), (18, 7910950), (20, 7119855), (25, 5695884), (30, 4746570), (34, 4188150), (36, 3955475), (41, 3473100), (45, 3164380), (50, 2847942), (51, 2792100), (60, 2373285), (68, 2094075), (75, 1898628), (82, 1736550), (85, 1675260), (90, 1582190), (100, 1423971), (102, 1396050), (123, 1157700), (150, 949314), (153, 930700), (164, 868275), (170, 837630), (180, 791095), (204, 698025), (205, 694620), (225, 632876), (227, 627300), (246, 578850), (255, 558420), (300, 474657), (306, 465350), (340, 418815), (369, 385900), (410, 347310), (425, 335052), (450, 316438), (454, 313650), (492, 289425), (510, 279210), (612, 232675), (615, 231540), (681, 209100), (697, 204300), (738, 192950), (765, 186140), (820, 173655), (850, 167526), (900, 158219), (908, 156825), (1020, 139605), (1025, 138924), (1135, 125460), (1230, 115770), (1275, 111684), (1362, 104550), (1394, 102150), (1476, 96475), (1530, 93070), (1700, 83763), (1845, 77180), (2043, 69700), (2050, 69462), (2091, 68100), (2270, 62730), (2460, 57885), (2550, 55842), (2724, 52275), (2788, 51075), (3060, 46535), (3075, 46308), (3405, 41820), (3485, 40860), (3690, 38590), (3825, 37228), (3859, 36900), (4086, 34850), (4100, 34731), (4182, 34050), (4540, 31365), (5100, 27921), (5675, 25092), (6150, 23154), (6273, 22700), (6810, 20910), (6970, 20430), (7380, 19295), (7650, 18614), (7718, 18450), (8172, 17425), (8364, 17025), (9225, 15436), (9307, 15300), (10215, 13940), (10455, 13620), (11350, 12546), (11577, 12300)]