210893220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^2$

素因数の和:184

約数の個数: 180

約数和(自身を含む): 694760220

約数和(自身を除く): 483867000

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 67, 81, 87, 90, 108, 116, 134, 135, 145, 162, 174, 180, 201, 261, 268, 270, 290, 324, 335, 348, 402, 405, 435, 522, 540, 580, 603, 670, 783, 804, 810, 870, 1005, 1044, 1206, 1305, 1340, 1566, 1620, 1740, 1809, 1943, 2010, 2349, 2412, 2610, 3015, 3132, 3618, 3886, 3915, 4020, 4489, 4698, 5220, 5427, 5829, 6030, 7236, 7772, 7830, 8978, 9045, 9396, 9715, 10854, 11658, 11745, 12060, 13467, 15660, 17487, 17956, 18090, 19430, 21708, 22445, 23316, 23490, 26934, 27135, 29145, 34974, 36180, 38860, 40401, 44890, 46980, 52461, 53868, 54270, 58290, 67335, 69948, 80802, 87435, 89780, 104922, 108540, 116580, 121203, 130181, 134670, 157383, 161604, 174870, 202005, 209844, 242406, 260362, 262305, 269340, 314766, 349740, 363609, 390543, 404010, 484812, 520724, 524610, 606015, 629532, 650905, 727218, 781086, 786915, 808020, 1049220, 1171629, 1212030, 1301810, 1454436, 1562172, 1573830, 1818045, 1952715, 2343258, 2424060, 2603620, 3147660, 3514887, 3636090, 3905430, 4686516, 5858145, 7029774, 7272180, 7810860, 10544661, 11716290, 14059548, 17574435, 21089322, 23432580, 35148870, 42178644, 52723305, 70297740, 105446610, 210893220]

約数ペア:

[(1, 210893220), (2, 105446610), (3, 70297740), (4, 52723305), (5, 42178644), (6, 35148870), (9, 23432580), (10, 21089322), (12, 17574435), (15, 14059548), (18, 11716290), (20, 10544661), (27, 7810860), (29, 7272180), (30, 7029774), (36, 5858145), (45, 4686516), (54, 3905430), (58, 3636090), (60, 3514887), (67, 3147660), (81, 2603620), (87, 2424060), (90, 2343258), (108, 1952715), (116, 1818045), (134, 1573830), (135, 1562172), (145, 1454436), (162, 1301810), (174, 1212030), (180, 1171629), (201, 1049220), (261, 808020), (268, 786915), (270, 781086), (290, 727218), (324, 650905), (335, 629532), (348, 606015), (402, 524610), (405, 520724), (435, 484812), (522, 404010), (540, 390543), (580, 363609), (603, 349740), (670, 314766), (783, 269340), (804, 262305), (810, 260362), (870, 242406), (1005, 209844), (1044, 202005), (1206, 174870), (1305, 161604), (1340, 157383), (1566, 134670), (1620, 130181), (1740, 121203), (1809, 116580), (1943, 108540), (2010, 104922), (2349, 89780), (2412, 87435), (2610, 80802), (3015, 69948), (3132, 67335), (3618, 58290), (3886, 54270), (3915, 53868), (4020, 52461), (4489, 46980), (4698, 44890), (5220, 40401), (5427, 38860), (5829, 36180), (6030, 34974), (7236, 29145), (7772, 27135), (7830, 26934), (8978, 23490), (9045, 23316), (9396, 22445), (9715, 21708), (10854, 19430), (11658, 18090), (11745, 17956), (12060, 17487), (13467, 15660)]