1007981010

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{37}}^2\times {\mathrm{101}}^1$

素因数の和:200

約数の個数: 168

約数和(自身を含む): 2823494436

約数和(自身を除く): 1815513426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 81, 90, 101, 111, 135, 162, 185, 202, 222, 243, 270, 303, 333, 370, 405, 486, 505, 555, 606, 666, 729, 810, 909, 999, 1010, 1110, 1215, 1369, 1458, 1515, 1665, 1818, 1998, 2430, 2727, 2738, 2997, 3030, 3330, 3645, 3737, 4107, 4545, 4995, 5454, 5994, 6845, 7290, 7474, 8181, 8214, 8991, 9090, 9990, 11211, 12321, 13635, 13690, 14985, 16362, 17982, 18685, 20535, 22422, 24543, 24642, 26973, 27270, 29970, 33633, 36963, 37370, 40905, 41070, 44955, 49086, 53946, 56055, 61605, 67266, 73629, 73926, 81810, 89910, 100899, 110889, 112110, 122715, 123210, 134865, 138269, 147258, 168165, 184815, 201798, 221778, 245430, 269730, 276538, 302697, 332667, 336330, 368145, 369630, 414807, 504495, 554445, 605394, 665334, 691345, 736290, 829614, 908091, 998001, 1008990, 1108890, 1244421, 1382690, 1513485, 1663335, 1816182, 1996002, 2074035, 2488842, 2724273, 3026970, 3326670, 3733263, 4148070, 4540455, 4990005, 5448546, 6222105, 7466526, 9080910, 9980010, 11199789, 12444210, 13621365, 18666315, 22399578, 27242730, 33599367, 37332630, 55998945, 67198734, 100798101, 111997890, 167996835, 201596202, 335993670, 503990505, 1007981010]

約数ペア:

[(1, 1007981010), (2, 503990505), (3, 335993670), (5, 201596202), (6, 167996835), (9, 111997890), (10, 100798101), (15, 67198734), (18, 55998945), (27, 37332630), (30, 33599367), (37, 27242730), (45, 22399578), (54, 18666315), (74, 13621365), (81, 12444210), (90, 11199789), (101, 9980010), (111, 9080910), (135, 7466526), (162, 6222105), (185, 5448546), (202, 4990005), (222, 4540455), (243, 4148070), (270, 3733263), (303, 3326670), (333, 3026970), (370, 2724273), (405, 2488842), (486, 2074035), (505, 1996002), (555, 1816182), (606, 1663335), (666, 1513485), (729, 1382690), (810, 1244421), (909, 1108890), (999, 1008990), (1010, 998001), (1110, 908091), (1215, 829614), (1369, 736290), (1458, 691345), (1515, 665334), (1665, 605394), (1818, 554445), (1998, 504495), (2430, 414807), (2727, 369630), (2738, 368145), (2997, 336330), (3030, 332667), (3330, 302697), (3645, 276538), (3737, 269730), (4107, 245430), (4545, 221778), (4995, 201798), (5454, 184815), (5994, 168165), (6845, 147258), (7290, 138269), (7474, 134865), (8181, 123210), (8214, 122715), (8991, 112110), (9090, 110889), (9990, 100899), (11211, 89910), (12321, 81810), (13635, 73926), (13690, 73629), (14985, 67266), (16362, 61605), (17982, 56055), (18685, 53946), (20535, 49086), (22422, 44955), (24543, 41070), (24642, 40905), (26973, 37370), (27270, 36963), (29970, 33633)]