227479590

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:433

約数の個数: 192

約数和(自身を含む): 697132800

約数和(自身を除く): 469653210

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, 162, 171, 190, 195, 234, 243, 247, 270, 285, 342, 351, 379, 390, 405, 486, 494, 513, 570, 585, 702, 741, 758, 810, 855, 1026, 1053, 1137, 1170, 1215, 1235, 1482, 1539, 1710, 1755, 1895, 2106, 2223, 2274, 2430, 2470, 2565, 3078, 3159, 3411, 3510, 3705, 3790, 4446, 4617, 4927, 5130, 5265, 5685, 6318, 6669, 6822, 7201, 7410, 7695, 9234, 9854, 10233, 10530, 11115, 11370, 13338, 14402, 14781, 15390, 15795, 17055, 20007, 20466, 21603, 22230, 23085, 24635, 29562, 30699, 31590, 33345, 34110, 36005, 40014, 43206, 44343, 46170, 49270, 51165, 60021, 61398, 64809, 66690, 72010, 73905, 88686, 92097, 93613, 100035, 102330, 108015, 120042, 129618, 133029, 147810, 153495, 184194, 187226, 194427, 200070, 216030, 221715, 266058, 280839, 300105, 306990, 324045, 388854, 399087, 443430, 460485, 468065, 561678, 583281, 600210, 648090, 665145, 798174, 842517, 920970, 936130, 972135, 1166562, 1197261, 1330290, 1404195, 1685034, 1749843, 1944270, 1995435, 2394522, 2527551, 2808390, 2916405, 3499686, 3990870, 4212585, 5055102, 5832810, 5986305, 7582653, 8425170, 8749215, 11972610, 12637755, 15165306, 17498430, 22747959, 25275510, 37913265, 45495918, 75826530, 113739795, 227479590]

約数ペア:

[(1, 227479590), (2, 113739795), (3, 75826530), (5, 45495918), (6, 37913265), (9, 25275510), (10, 22747959), (13, 17498430), (15, 15165306), (18, 12637755), (19, 11972610), (26, 8749215), (27, 8425170), (30, 7582653), (38, 5986305), (39, 5832810), (45, 5055102), (54, 4212585), (57, 3990870), (65, 3499686), (78, 2916405), (81, 2808390), (90, 2527551), (95, 2394522), (114, 1995435), (117, 1944270), (130, 1749843), (135, 1685034), (162, 1404195), (171, 1330290), (190, 1197261), (195, 1166562), (234, 972135), (243, 936130), (247, 920970), (270, 842517), (285, 798174), (342, 665145), (351, 648090), (379, 600210), (390, 583281), (405, 561678), (486, 468065), (494, 460485), (513, 443430), (570, 399087), (585, 388854), (702, 324045), (741, 306990), (758, 300105), (810, 280839), (855, 266058), (1026, 221715), (1053, 216030), (1137, 200070), (1170, 194427), (1215, 187226), (1235, 184194), (1482, 153495), (1539, 147810), (1710, 133029), (1755, 129618), (1895, 120042), (2106, 108015), (2223, 102330), (2274, 100035), (2430, 93613), (2470, 92097), (2565, 88686), (3078, 73905), (3159, 72010), (3411, 66690), (3510, 64809), (3705, 61398), (3790, 60021), (4446, 51165), (4617, 49270), (4927, 46170), (5130, 44343), (5265, 43206), (5685, 40014), (6318, 36005), (6669, 34110), (6822, 33345), (7201, 31590), (7410, 30699), (7695, 29562), (9234, 24635), (9854, 23085), (10233, 22230), (10530, 21603), (11115, 20466), (11370, 20007), (13338, 17055), (14402, 15795), (14781, 15390)]