314401360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2273}}^1$

素因数の和:2325

約数の個数: 160

約数和(自身を含む): 947439360

約数和(自身を除く): 633038000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 80, 91, 95, 104, 112, 130, 133, 140, 152, 182, 190, 208, 247, 260, 266, 280, 304, 364, 380, 455, 494, 520, 532, 560, 665, 728, 760, 910, 988, 1040, 1064, 1235, 1330, 1456, 1520, 1729, 1820, 1976, 2128, 2273, 2470, 2660, 3458, 3640, 3952, 4546, 4940, 5320, 6916, 7280, 8645, 9092, 9880, 10640, 11365, 13832, 15911, 17290, 18184, 19760, 22730, 27664, 29549, 31822, 34580, 36368, 43187, 45460, 59098, 63644, 69160, 79555, 86374, 90920, 118196, 127288, 138320, 147745, 159110, 172748, 181840, 206843, 215935, 236392, 254576, 295490, 302309, 318220, 345496, 413686, 431870, 472784, 561431, 590980, 604618, 636440, 690992, 827372, 863740, 1034215, 1122862, 1181960, 1209236, 1272880, 1511545, 1654744, 1727480, 2068430, 2245724, 2363920, 2418472, 2807155, 3023090, 3309488, 3454960, 3930017, 4136860, 4491448, 4836944, 5614310, 6046180, 7860034, 8273720, 8982896, 11228620, 12092360, 15720068, 16547440, 19650085, 22457240, 24184720, 31440136, 39300170, 44914480, 62880272, 78600340, 157200680, 314401360]

約数ペア:

[(1, 314401360), (2, 157200680), (4, 78600340), (5, 62880272), (7, 44914480), (8, 39300170), (10, 31440136), (13, 24184720), (14, 22457240), (16, 19650085), (19, 16547440), (20, 15720068), (26, 12092360), (28, 11228620), (35, 8982896), (38, 8273720), (40, 7860034), (52, 6046180), (56, 5614310), (65, 4836944), (70, 4491448), (76, 4136860), (80, 3930017), (91, 3454960), (95, 3309488), (104, 3023090), (112, 2807155), (130, 2418472), (133, 2363920), (140, 2245724), (152, 2068430), (182, 1727480), (190, 1654744), (208, 1511545), (247, 1272880), (260, 1209236), (266, 1181960), (280, 1122862), (304, 1034215), (364, 863740), (380, 827372), (455, 690992), (494, 636440), (520, 604618), (532, 590980), (560, 561431), (665, 472784), (728, 431870), (760, 413686), (910, 345496), (988, 318220), (1040, 302309), (1064, 295490), (1235, 254576), (1330, 236392), (1456, 215935), (1520, 206843), (1729, 181840), (1820, 172748), (1976, 159110), (2128, 147745), (2273, 138320), (2470, 127288), (2660, 118196), (3458, 90920), (3640, 86374), (3952, 79555), (4546, 69160), (4940, 63644), (5320, 59098), (6916, 45460), (7280, 43187), (8645, 36368), (9092, 34580), (9880, 31822), (10640, 29549), (11365, 27664), (13832, 22730), (15911, 19760), (17290, 18184)]