462023380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:510

約数の個数: 192

約数和(自身を含む): 1300561920

約数和(自身を除く): 838538540

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 31, 35, 38, 52, 62, 65, 70, 76, 91, 95, 124, 130, 133, 140, 155, 182, 190, 217, 247, 260, 266, 310, 364, 380, 403, 431, 434, 455, 494, 532, 589, 620, 665, 806, 862, 868, 910, 988, 1085, 1178, 1235, 1330, 1612, 1724, 1729, 1820, 2015, 2155, 2170, 2356, 2470, 2660, 2821, 2945, 3017, 3458, 4030, 4123, 4310, 4340, 4940, 5603, 5642, 5890, 6034, 6916, 7657, 8060, 8189, 8246, 8620, 8645, 11206, 11284, 11780, 12068, 13361, 14105, 15085, 15314, 16378, 16492, 17290, 20615, 22412, 26722, 28015, 28210, 30170, 30628, 32756, 34580, 38285, 39221, 40945, 41230, 53444, 53599, 56030, 56420, 57323, 60340, 66805, 76570, 78442, 81890, 82460, 93527, 106457, 107198, 112060, 114646, 133610, 153140, 156884, 163780, 173693, 187054, 196105, 212914, 214396, 229292, 253859, 267220, 267995, 286615, 347386, 374108, 392210, 425828, 467635, 507718, 532285, 535990, 573230, 694772, 745199, 784420, 868465, 935270, 1015436, 1064570, 1071980, 1146460, 1215851, 1269295, 1490398, 1736930, 1777013, 1870540, 2129140, 2431702, 2538590, 2980796, 3300167, 3473860, 3554026, 3725995, 4863404, 5077180, 6079255, 6600334, 7108052, 7451990, 8885065, 12158510, 13200668, 14903980, 16500835, 17770130, 23101169, 24317020, 33001670, 35540260, 46202338, 66003340, 92404676, 115505845, 231011690, 462023380]

約数ペア:

[(1, 462023380), (2, 231011690), (4, 115505845), (5, 92404676), (7, 66003340), (10, 46202338), (13, 35540260), (14, 33001670), (19, 24317020), (20, 23101169), (26, 17770130), (28, 16500835), (31, 14903980), (35, 13200668), (38, 12158510), (52, 8885065), (62, 7451990), (65, 7108052), (70, 6600334), (76, 6079255), (91, 5077180), (95, 4863404), (124, 3725995), (130, 3554026), (133, 3473860), (140, 3300167), (155, 2980796), (182, 2538590), (190, 2431702), (217, 2129140), (247, 1870540), (260, 1777013), (266, 1736930), (310, 1490398), (364, 1269295), (380, 1215851), (403, 1146460), (431, 1071980), (434, 1064570), (455, 1015436), (494, 935270), (532, 868465), (589, 784420), (620, 745199), (665, 694772), (806, 573230), (862, 535990), (868, 532285), (910, 507718), (988, 467635), (1085, 425828), (1178, 392210), (1235, 374108), (1330, 347386), (1612, 286615), (1724, 267995), (1729, 267220), (1820, 253859), (2015, 229292), (2155, 214396), (2170, 212914), (2356, 196105), (2470, 187054), (2660, 173693), (2821, 163780), (2945, 156884), (3017, 153140), (3458, 133610), (4030, 114646), (4123, 112060), (4310, 107198), (4340, 106457), (4940, 93527), (5603, 82460), (5642, 81890), (5890, 78442), (6034, 76570), (6916, 66805), (7657, 60340), (8060, 57323), (8189, 56420), (8246, 56030), (8620, 53599), (8645, 53444), (11206, 41230), (11284, 40945), (11780, 39221), (12068, 38285), (13361, 34580), (14105, 32756), (15085, 30628), (15314, 30170), (16378, 28210), (16492, 28015), (17290, 26722), (20615, 22412)]