202377420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1447}}^1$

素因数の和:1509

約数の個数: 192

約数和(自身を含む): 739522560

約数和(自身を除く): 537145140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 54, 60, 63, 70, 74, 84, 90, 105, 108, 111, 126, 135, 140, 148, 180, 185, 189, 210, 222, 252, 259, 270, 315, 333, 370, 378, 420, 444, 518, 540, 555, 630, 666, 740, 756, 777, 945, 999, 1036, 1110, 1260, 1295, 1332, 1447, 1554, 1665, 1890, 1998, 2220, 2331, 2590, 2894, 3108, 3330, 3780, 3885, 3996, 4341, 4662, 4995, 5180, 5788, 6660, 6993, 7235, 7770, 8682, 9324, 9990, 10129, 11655, 13023, 13986, 14470, 15540, 17364, 19980, 20258, 21705, 23310, 26046, 27972, 28940, 30387, 34965, 39069, 40516, 43410, 46620, 50645, 52092, 53539, 60774, 65115, 69930, 78138, 86820, 91161, 101290, 107078, 121548, 130230, 139860, 151935, 156276, 160617, 182322, 195345, 202580, 214156, 260460, 267695, 273483, 303870, 321234, 364644, 374773, 390690, 455805, 481851, 535390, 546966, 607740, 642468, 749546, 781380, 803085, 911610, 963702, 1070780, 1093932, 1124319, 1367415, 1445553, 1499092, 1606170, 1823220, 1873865, 1927404, 2248638, 2409255, 2734830, 2891106, 3212340, 3372957, 3747730, 4497276, 4818510, 5469660, 5621595, 5782212, 6745914, 7227765, 7495460, 9637020, 10118871, 11243190, 13491828, 14455530, 16864785, 20237742, 22486380, 28911060, 33729570, 40475484, 50594355, 67459140, 101188710, 202377420]

約数ペア:

[(1, 202377420), (2, 101188710), (3, 67459140), (4, 50594355), (5, 40475484), (6, 33729570), (7, 28911060), (9, 22486380), (10, 20237742), (12, 16864785), (14, 14455530), (15, 13491828), (18, 11243190), (20, 10118871), (21, 9637020), (27, 7495460), (28, 7227765), (30, 6745914), (35, 5782212), (36, 5621595), (37, 5469660), (42, 4818510), (45, 4497276), (54, 3747730), (60, 3372957), (63, 3212340), (70, 2891106), (74, 2734830), (84, 2409255), (90, 2248638), (105, 1927404), (108, 1873865), (111, 1823220), (126, 1606170), (135, 1499092), (140, 1445553), (148, 1367415), (180, 1124319), (185, 1093932), (189, 1070780), (210, 963702), (222, 911610), (252, 803085), (259, 781380), (270, 749546), (315, 642468), (333, 607740), (370, 546966), (378, 535390), (420, 481851), (444, 455805), (518, 390690), (540, 374773), (555, 364644), (630, 321234), (666, 303870), (740, 273483), (756, 267695), (777, 260460), (945, 214156), (999, 202580), (1036, 195345), (1110, 182322), (1260, 160617), (1295, 156276), (1332, 151935), (1447, 139860), (1554, 130230), (1665, 121548), (1890, 107078), (1998, 101290), (2220, 91161), (2331, 86820), (2590, 78138), (2894, 69930), (3108, 65115), (3330, 60774), (3780, 53539), (3885, 52092), (3996, 50645), (4341, 46620), (4662, 43410), (4995, 40516), (5180, 39069), (5788, 34965), (6660, 30387), (6993, 28940), (7235, 27972), (7770, 26046), (8682, 23310), (9324, 21705), (9990, 20258), (10129, 19980), (11655, 17364), (13023, 15540), (13986, 14470)]