156740220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1367}}^1$

素因数の和:1409

約数の個数: 216

約数和(自身を含む): 596048544

約数和(自身を除く): 439308324

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 364, 390, 420, 441, 455, 468, 490, 546, 585, 588, 630, 637, 735, 780, 819, 882, 910, 980, 1092, 1170, 1260, 1274, 1365, 1367, 1470, 1638, 1764, 1820, 1911, 2205, 2340, 2548, 2730, 2734, 2940, 3185, 3276, 3822, 4095, 4101, 4410, 5460, 5468, 5733, 6370, 6835, 7644, 8190, 8202, 8820, 9555, 9569, 11466, 12303, 12740, 13670, 16380, 16404, 17771, 19110, 19138, 20505, 22932, 24606, 27340, 28665, 28707, 35542, 38220, 38276, 41010, 47845, 49212, 53313, 57330, 57414, 61515, 66983, 71084, 82020, 86121, 88855, 95690, 106626, 114660, 114828, 123030, 124397, 133966, 143535, 159939, 172242, 177710, 191380, 200949, 213252, 246060, 248794, 266565, 267932, 287070, 319878, 334915, 344484, 355420, 373191, 401898, 430605, 497588, 533130, 574140, 602847, 621985, 639756, 669830, 746382, 799695, 803796, 861210, 870779, 1004745, 1066260, 1119573, 1205694, 1243970, 1339660, 1492764, 1599390, 1722420, 1741558, 1865955, 2009490, 2239146, 2411388, 2487940, 2612337, 3014235, 3198780, 3483116, 3731910, 4018980, 4353895, 4478292, 5224674, 5597865, 6028470, 7463820, 7837011, 8707790, 10449348, 11195730, 12056940, 13061685, 15674022, 17415580, 22391460, 26123370, 31348044, 39185055, 52246740, 78370110, 156740220]

約数ペア:

[(1, 156740220), (2, 78370110), (3, 52246740), (4, 39185055), (5, 31348044), (6, 26123370), (7, 22391460), (9, 17415580), (10, 15674022), (12, 13061685), (13, 12056940), (14, 11195730), (15, 10449348), (18, 8707790), (20, 7837011), (21, 7463820), (26, 6028470), (28, 5597865), (30, 5224674), (35, 4478292), (36, 4353895), (39, 4018980), (42, 3731910), (45, 3483116), (49, 3198780), (52, 3014235), (60, 2612337), (63, 2487940), (65, 2411388), (70, 2239146), (78, 2009490), (84, 1865955), (90, 1741558), (91, 1722420), (98, 1599390), (105, 1492764), (117, 1339660), (126, 1243970), (130, 1205694), (140, 1119573), (147, 1066260), (156, 1004745), (180, 870779), (182, 861210), (195, 803796), (196, 799695), (210, 746382), (234, 669830), (245, 639756), (252, 621985), (260, 602847), (273, 574140), (294, 533130), (315, 497588), (364, 430605), (390, 401898), (420, 373191), (441, 355420), (455, 344484), (468, 334915), (490, 319878), (546, 287070), (585, 267932), (588, 266565), (630, 248794), (637, 246060), (735, 213252), (780, 200949), (819, 191380), (882, 177710), (910, 172242), (980, 159939), (1092, 143535), (1170, 133966), (1260, 124397), (1274, 123030), (1365, 114828), (1367, 114660), (1470, 106626), (1638, 95690), (1764, 88855), (1820, 86121), (1911, 82020), (2205, 71084), (2340, 66983), (2548, 61515), (2730, 57414), (2734, 57330), (2940, 53313), (3185, 49212), (3276, 47845), (3822, 41010), (4095, 38276), (4101, 38220), (4410, 35542), (5460, 28707), (5468, 28665), (5733, 27340), (6370, 24606), (6835, 22932), (7644, 20505), (8190, 19138), (8202, 19110), (8820, 17771), (9555, 16404), (9569, 16380), (11466, 13670), (12303, 12740)]