101541720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{2467}}^1$

素因数の和:2502

約数の個数: 128

約数和(自身を含む): 355392000

約数和(自身を除く): 253850280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1372, 1470, 1715, 1960, 2058, 2467, 2744, 2940, 3430, 4116, 4934, 5145, 5880, 6860, 7401, 8232, 9868, 10290, 12335, 13720, 14802, 17269, 19736, 20580, 24670, 29604, 34538, 37005, 41160, 49340, 51807, 59208, 69076, 74010, 86345, 98680, 103614, 120883, 138152, 148020, 172690, 207228, 241766, 259035, 296040, 345380, 362649, 414456, 483532, 518070, 604415, 690760, 725298, 846181, 967064, 1036140, 1208830, 1450596, 1692362, 1813245, 2072280, 2417660, 2538543, 2901192, 3384724, 3626490, 4230905, 4835320, 5077086, 6769448, 7252980, 8461810, 10154172, 12692715, 14505960, 16923620, 20308344, 25385430, 33847240, 50770860, 101541720]

約数ペア:

[(1, 101541720), (2, 50770860), (3, 33847240), (4, 25385430), (5, 20308344), (6, 16923620), (7, 14505960), (8, 12692715), (10, 10154172), (12, 8461810), (14, 7252980), (15, 6769448), (20, 5077086), (21, 4835320), (24, 4230905), (28, 3626490), (30, 3384724), (35, 2901192), (40, 2538543), (42, 2417660), (49, 2072280), (56, 1813245), (60, 1692362), (70, 1450596), (84, 1208830), (98, 1036140), (105, 967064), (120, 846181), (140, 725298), (147, 690760), (168, 604415), (196, 518070), (210, 483532), (245, 414456), (280, 362649), (294, 345380), (343, 296040), (392, 259035), (420, 241766), (490, 207228), (588, 172690), (686, 148020), (735, 138152), (840, 120883), (980, 103614), (1029, 98680), (1176, 86345), (1372, 74010), (1470, 69076), (1715, 59208), (1960, 51807), (2058, 49340), (2467, 41160), (2744, 37005), (2940, 34538), (3430, 29604), (4116, 24670), (4934, 20580), (5145, 19736), (5880, 17269), (6860, 14802), (7401, 13720), (8232, 12335), (9868, 10290)]