237549780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 288

約数和(自身を含む): 848534400

約数和(自身を除く): 610984620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 90, 95, 108, 114, 117, 130, 135, 137, 156, 169, 171, 180, 190, 195, 228, 234, 247, 260, 270, 274, 285, 338, 342, 351, 380, 390, 411, 468, 494, 507, 513, 540, 548, 570, 585, 676, 684, 685, 702, 741, 780, 822, 845, 855, 988, 1014, 1026, 1140, 1170, 1233, 1235, 1370, 1404, 1482, 1521, 1644, 1690, 1710, 1755, 1781, 2028, 2052, 2055, 2223, 2340, 2466, 2470, 2535, 2565, 2603, 2740, 2964, 3042, 3211, 3380, 3420, 3510, 3562, 3699, 3705, 4110, 4446, 4563, 4932, 4940, 5070, 5130, 5206, 5343, 6084, 6165, 6422, 6669, 7020, 7124, 7398, 7410, 7605, 7809, 8220, 8892, 8905, 9126, 9633, 10140, 10260, 10412, 10686, 11115, 12330, 12844, 13015, 13338, 14796, 14820, 15210, 15618, 16029, 16055, 17810, 18252, 18495, 19266, 21372, 22230, 22815, 23153, 23427, 24660, 26030, 26676, 26715, 28899, 30420, 31236, 32058, 32110, 33345, 33839, 35620, 36990, 38532, 39045, 44460, 45630, 46306, 46854, 48087, 48165, 52060, 53430, 57798, 64116, 64220, 66690, 67678, 69459, 70281, 73980, 78090, 80145, 86697, 91260, 92612, 93708, 96174, 96330, 101517, 106860, 115596, 115765, 117135, 133380, 135356, 138918, 140562, 144495, 156180, 160290, 169195, 173394, 192348, 192660, 203034, 208377, 231530, 234270, 240435, 277836, 281124, 288990, 304551, 320580, 338390, 346788, 347295, 351405, 406068, 416754, 433485, 439907, 463060, 468540, 480870, 507585, 577980, 609102, 625131, 676780, 694590, 702810, 833508, 866970, 879814, 913653, 961740, 1015170, 1041885, 1218204, 1250262, 1319721, 1389180, 1405620, 1522755, 1733940, 1759628, 1827306, 2030340, 2083770, 2199535, 2500524, 2639442, 3045510, 3125655, 3654612, 3959163, 4167540, 4399070, 4568265, 5278884, 6091020, 6251310, 6598605, 7918326, 8798140, 9136530, 11877489, 12502620, 13197210, 15836652, 18273060, 19795815, 23754978, 26394420, 39591630, 47509956, 59387445, 79183260, 118774890, 237549780]

約数ペア:

[(1, 237549780), (2, 118774890), (3, 79183260), (4, 59387445), (5, 47509956), (6, 39591630), (9, 26394420), (10, 23754978), (12, 19795815), (13, 18273060), (15, 15836652), (18, 13197210), (19, 12502620), (20, 11877489), (26, 9136530), (27, 8798140), (30, 7918326), (36, 6598605), (38, 6251310), (39, 6091020), (45, 5278884), (52, 4568265), (54, 4399070), (57, 4167540), (60, 3959163), (65, 3654612), (76, 3125655), (78, 3045510), (90, 2639442), (95, 2500524), (108, 2199535), (114, 2083770), (117, 2030340), (130, 1827306), (135, 1759628), (137, 1733940), (156, 1522755), (169, 1405620), (171, 1389180), (180, 1319721), (190, 1250262), (195, 1218204), (228, 1041885), (234, 1015170), (247, 961740), (260, 913653), (270, 879814), (274, 866970), (285, 833508), (338, 702810), (342, 694590), (351, 676780), (380, 625131), (390, 609102), (411, 577980), (468, 507585), (494, 480870), (507, 468540), (513, 463060), (540, 439907), (548, 433485), (570, 416754), (585, 406068), (676, 351405), (684, 347295), (685, 346788), (702, 338390), (741, 320580), (780, 304551), (822, 288990), (845, 281124), (855, 277836), (988, 240435), (1014, 234270), (1026, 231530), (1140, 208377), (1170, 203034), (1233, 192660), (1235, 192348), (1370, 173394), (1404, 169195), (1482, 160290), (1521, 156180), (1644, 144495), (1690, 140562), (1710, 138918), (1755, 135356), (1781, 133380), (2028, 117135), (2052, 115765), (2055, 115596), (2223, 106860), (2340, 101517), (2466, 96330), (2470, 96174), (2535, 93708), (2565, 92612), (2603, 91260), (2740, 86697), (2964, 80145), (3042, 78090), (3211, 73980), (3380, 70281), (3420, 69459), (3510, 67678), (3562, 66690), (3699, 64220), (3705, 64116), (4110, 57798), (4446, 53430), (4563, 52060), (4932, 48165), (4940, 48087), (5070, 46854), (5130, 46306), (5206, 45630), (5343, 44460), (6084, 39045), (6165, 38532), (6422, 36990), (6669, 35620), (7020, 33839), (7124, 33345), (7398, 32110), (7410, 32058), (7605, 31236), (7809, 30420), (8220, 28899), (8892, 26715), (8905, 26676), (9126, 26030), (9633, 24660), (10140, 23427), (10260, 23153), (10412, 22815), (10686, 22230), (11115, 21372), (12330, 19266), (12844, 18495), (13015, 18252), (13338, 17810), (14796, 16055), (14820, 16029), (15210, 15618)]