156787687140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{631}}^1\times {\mathrm{2357}}^1$

素因数の和:3258

約数の個数: 192

約数和(自身を含む): 504731824128

約数和(自身を除く): 347944136988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 251, 420, 502, 631, 753, 1004, 1255, 1262, 1506, 1757, 1893, 2357, 2510, 2524, 3012, 3155, 3514, 3765, 3786, 4417, 4714, 5020, 5271, 6310, 7028, 7071, 7530, 7572, 8785, 8834, 9428, 9465, 10542, 11785, 12620, 13251, 14142, 15060, 16499, 17570, 17668, 18930, 21084, 22085, 23570, 26355, 26502, 28284, 32998, 35140, 35355, 37860, 44170, 47140, 49497, 52710, 53004, 65996, 66255, 70710, 82495, 88340, 98994, 105420, 132510, 141420, 158381, 164990, 197988, 247485, 265020, 316762, 329980, 475143, 494970, 591607, 633524, 791905, 950286, 989940, 1108667, 1183214, 1487267, 1583810, 1774821, 1900572, 2217334, 2366428, 2375715, 2958035, 2974534, 3167620, 3326001, 3549642, 4141249, 4434668, 4461801, 4751430, 5543335, 5916070, 5949068, 6652002, 7099284, 7436335, 8282498, 8874105, 8923602, 9502860, 10410869, 11086670, 11832140, 12423747, 13304004, 14872670, 16564996, 16630005, 17748210, 17847204, 20706245, 20821738, 22173340, 22309005, 24847494, 29745340, 31232607, 33260010, 35496420, 41412490, 41643476, 44618010, 49694988, 52054345, 62118735, 62465214, 66520020, 82824980, 89236020, 104108690, 124237470, 124930428, 156163035, 208217380, 248474940, 312326070, 373304017, 624652140, 746608034, 1119912051, 1493216068, 1866520085, 2239824102, 2613128119, 3733040170, 4479648204, 5226256238, 5599560255, 7466080340, 7839384357, 10452512476, 11199120510, 13065640595, 15678768714, 22398241020, 26131281190, 31357537428, 39196921785, 52262562380, 78393843570, 156787687140]

約数ペア:

[(1, 156787687140), (2, 78393843570), (3, 52262562380), (4, 39196921785), (5, 31357537428), (6, 26131281190), (7, 22398241020), (10, 15678768714), (12, 13065640595), (14, 11199120510), (15, 10452512476), (20, 7839384357), (21, 7466080340), (28, 5599560255), (30, 5226256238), (35, 4479648204), (42, 3733040170), (60, 2613128119), (70, 2239824102), (84, 1866520085), (105, 1493216068), (140, 1119912051), (210, 746608034), (251, 624652140), (420, 373304017), (502, 312326070), (631, 248474940), (753, 208217380), (1004, 156163035), (1255, 124930428), (1262, 124237470), (1506, 104108690), (1757, 89236020), (1893, 82824980), (2357, 66520020), (2510, 62465214), (2524, 62118735), (3012, 52054345), (3155, 49694988), (3514, 44618010), (3765, 41643476), (3786, 41412490), (4417, 35496420), (4714, 33260010), (5020, 31232607), (5271, 29745340), (6310, 24847494), (7028, 22309005), (7071, 22173340), (7530, 20821738), (7572, 20706245), (8785, 17847204), (8834, 17748210), (9428, 16630005), (9465, 16564996), (10542, 14872670), (11785, 13304004), (12620, 12423747), (13251, 11832140), (14142, 11086670), (15060, 10410869), (16499, 9502860), (17570, 8923602), (17668, 8874105), (18930, 8282498), (21084, 7436335), (22085, 7099284), (23570, 6652002), (26355, 5949068), (26502, 5916070), (28284, 5543335), (32998, 4751430), (35140, 4461801), (35355, 4434668), (37860, 4141249), (44170, 3549642), (47140, 3326001), (49497, 3167620), (52710, 2974534), (53004, 2958035), (65996, 2375715), (66255, 2366428), (70710, 2217334), (82495, 1900572), (88340, 1774821), (98994, 1583810), (105420, 1487267), (132510, 1183214), (141420, 1108667), (158381, 989940), (164990, 950286), (197988, 791905), (247485, 633524), (265020, 591607), (316762, 494970), (329980, 475143)]