27409590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:188

約数の個数: 160

約数和(自身を含む): 84157920

約数和(自身を除く): 56748330

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 81, 90, 95, 114, 117, 130, 135, 137, 162, 171, 190, 195, 234, 247, 270, 274, 285, 342, 351, 390, 405, 411, 494, 513, 570, 585, 685, 702, 741, 810, 822, 855, 1026, 1053, 1170, 1233, 1235, 1370, 1482, 1539, 1710, 1755, 1781, 2055, 2106, 2223, 2466, 2470, 2565, 2603, 3078, 3510, 3562, 3699, 3705, 4110, 4446, 5130, 5206, 5265, 5343, 6165, 6669, 7398, 7410, 7695, 7809, 8905, 10530, 10686, 11097, 11115, 12330, 13015, 13338, 15390, 15618, 16029, 17810, 18495, 20007, 22194, 22230, 23427, 26030, 26715, 32058, 33345, 33839, 36990, 39045, 40014, 46854, 48087, 53430, 55485, 66690, 67678, 70281, 78090, 80145, 96174, 100035, 101517, 110970, 117135, 140562, 144261, 160290, 169195, 200070, 203034, 210843, 234270, 240435, 288522, 304551, 338390, 351405, 421686, 480870, 507585, 609102, 702810, 721305, 913653, 1015170, 1054215, 1442610, 1522755, 1827306, 2108430, 2740959, 3045510, 4568265, 5481918, 9136530, 13704795, 27409590]

約数ペア:

[(1, 27409590), (2, 13704795), (3, 9136530), (5, 5481918), (6, 4568265), (9, 3045510), (10, 2740959), (13, 2108430), (15, 1827306), (18, 1522755), (19, 1442610), (26, 1054215), (27, 1015170), (30, 913653), (38, 721305), (39, 702810), (45, 609102), (54, 507585), (57, 480870), (65, 421686), (78, 351405), (81, 338390), (90, 304551), (95, 288522), (114, 240435), (117, 234270), (130, 210843), (135, 203034), (137, 200070), (162, 169195), (171, 160290), (190, 144261), (195, 140562), (234, 117135), (247, 110970), (270, 101517), (274, 100035), (285, 96174), (342, 80145), (351, 78090), (390, 70281), (405, 67678), (411, 66690), (494, 55485), (513, 53430), (570, 48087), (585, 46854), (685, 40014), (702, 39045), (741, 36990), (810, 33839), (822, 33345), (855, 32058), (1026, 26715), (1053, 26030), (1170, 23427), (1233, 22230), (1235, 22194), (1370, 20007), (1482, 18495), (1539, 17810), (1710, 16029), (1755, 15618), (1781, 15390), (2055, 13338), (2106, 13015), (2223, 12330), (2466, 11115), (2470, 11097), (2565, 10686), (2603, 10530), (3078, 8905), (3510, 7809), (3562, 7695), (3699, 7410), (3705, 7398), (4110, 6669), (4446, 6165), (5130, 5343), (5206, 5265)]