1679968350

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{37}}^2\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 216

約数和(自身を含む): 4858235928

約数和(自身を除く): 3178267578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 37, 45, 50, 54, 74, 75, 81, 90, 101, 111, 135, 150, 162, 185, 202, 222, 225, 243, 270, 303, 333, 370, 405, 450, 486, 505, 555, 606, 666, 675, 810, 909, 925, 999, 1010, 1110, 1215, 1350, 1369, 1515, 1665, 1818, 1850, 1998, 2025, 2430, 2525, 2727, 2738, 2775, 2997, 3030, 3330, 3737, 4050, 4107, 4545, 4995, 5050, 5454, 5550, 5994, 6075, 6845, 7474, 7575, 8181, 8214, 8325, 8991, 9090, 9990, 11211, 12150, 12321, 13635, 13690, 14985, 15150, 16362, 16650, 17982, 18685, 20535, 22422, 22725, 24543, 24642, 24975, 27270, 29970, 33633, 34225, 36963, 37370, 40905, 41070, 44955, 45450, 49086, 49950, 56055, 61605, 67266, 68175, 68450, 73926, 74925, 81810, 89910, 93425, 100899, 102675, 110889, 112110, 122715, 123210, 136350, 138269, 149850, 168165, 184815, 186850, 201798, 204525, 205350, 221778, 224775, 245430, 276538, 280275, 302697, 308025, 332667, 336330, 369630, 409050, 414807, 449550, 504495, 554445, 560550, 605394, 613575, 616050, 665334, 691345, 829614, 840825, 908091, 924075, 1008990, 1108890, 1227150, 1244421, 1382690, 1513485, 1663335, 1681650, 1816182, 1848150, 2074035, 2488842, 2522475, 2772225, 3026970, 3326670, 3456725, 3733263, 4148070, 4540455, 5044950, 5544450, 6222105, 6913450, 7466526, 7567425, 8316675, 9080910, 10370175, 11199789, 12444210, 15134850, 16633350, 18666315, 20740350, 22399578, 22702275, 31110525, 33599367, 37332630, 45404550, 55998945, 62221050, 67198734, 93331575, 111997890, 167996835, 186663150, 279994725, 335993670, 559989450, 839984175, 1679968350]

約数ペア:

[(1, 1679968350), (2, 839984175), (3, 559989450), (5, 335993670), (6, 279994725), (9, 186663150), (10, 167996835), (15, 111997890), (18, 93331575), (25, 67198734), (27, 62221050), (30, 55998945), (37, 45404550), (45, 37332630), (50, 33599367), (54, 31110525), (74, 22702275), (75, 22399578), (81, 20740350), (90, 18666315), (101, 16633350), (111, 15134850), (135, 12444210), (150, 11199789), (162, 10370175), (185, 9080910), (202, 8316675), (222, 7567425), (225, 7466526), (243, 6913450), (270, 6222105), (303, 5544450), (333, 5044950), (370, 4540455), (405, 4148070), (450, 3733263), (486, 3456725), (505, 3326670), (555, 3026970), (606, 2772225), (666, 2522475), (675, 2488842), (810, 2074035), (909, 1848150), (925, 1816182), (999, 1681650), (1010, 1663335), (1110, 1513485), (1215, 1382690), (1350, 1244421), (1369, 1227150), (1515, 1108890), (1665, 1008990), (1818, 924075), (1850, 908091), (1998, 840825), (2025, 829614), (2430, 691345), (2525, 665334), (2727, 616050), (2738, 613575), (2775, 605394), (2997, 560550), (3030, 554445), (3330, 504495), (3737, 449550), (4050, 414807), (4107, 409050), (4545, 369630), (4995, 336330), (5050, 332667), (5454, 308025), (5550, 302697), (5994, 280275), (6075, 276538), (6845, 245430), (7474, 224775), (7575, 221778), (8181, 205350), (8214, 204525), (8325, 201798), (8991, 186850), (9090, 184815), (9990, 168165), (11211, 149850), (12150, 138269), (12321, 136350), (13635, 123210), (13690, 122715), (14985, 112110), (15150, 110889), (16362, 102675), (16650, 100899), (17982, 93425), (18685, 89910), (20535, 81810), (22422, 74925), (22725, 73926), (24543, 68450), (24642, 68175), (24975, 67266), (27270, 61605), (29970, 56055), (33633, 49950), (34225, 49086), (36963, 45450), (37370, 44955), (40905, 41070)]