442838340

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{4339}}^1$

素因数の和:4373

約数の個数: 168

約数和(自身を含む): 1593856320

約数和(自身を除く): 1151017980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 729, 756, 810, 945, 972, 1134, 1215, 1260, 1458, 1620, 1701, 1890, 2268, 2430, 2835, 2916, 3402, 3645, 3780, 4339, 4860, 5103, 5670, 6804, 7290, 8505, 8678, 10206, 11340, 13017, 14580, 17010, 17356, 20412, 21695, 25515, 26034, 30373, 34020, 39051, 43390, 51030, 52068, 60746, 65085, 78102, 86780, 91119, 102060, 117153, 121492, 130170, 151865, 156204, 182238, 195255, 234306, 260340, 273357, 303730, 351459, 364476, 390510, 455595, 468612, 546714, 585765, 607460, 702918, 781020, 820071, 911190, 1054377, 1093428, 1171530, 1366785, 1405836, 1640142, 1757295, 1822380, 2108754, 2343060, 2460213, 2733570, 3163131, 3280284, 3514590, 4100355, 4217508, 4920426, 5271885, 5467140, 6326262, 7029180, 7380639, 8200710, 9840852, 10543770, 12301065, 12652524, 14761278, 15815655, 16401420, 21087540, 22141917, 24602130, 29522556, 31631310, 36903195, 44283834, 49204260, 63262620, 73806390, 88567668, 110709585, 147612780, 221419170, 442838340]

約数ペア:

[(1, 442838340), (2, 221419170), (3, 147612780), (4, 110709585), (5, 88567668), (6, 73806390), (7, 63262620), (9, 49204260), (10, 44283834), (12, 36903195), (14, 31631310), (15, 29522556), (18, 24602130), (20, 22141917), (21, 21087540), (27, 16401420), (28, 15815655), (30, 14761278), (35, 12652524), (36, 12301065), (42, 10543770), (45, 9840852), (54, 8200710), (60, 7380639), (63, 7029180), (70, 6326262), (81, 5467140), (84, 5271885), (90, 4920426), (105, 4217508), (108, 4100355), (126, 3514590), (135, 3280284), (140, 3163131), (162, 2733570), (180, 2460213), (189, 2343060), (210, 2108754), (243, 1822380), (252, 1757295), (270, 1640142), (315, 1405836), (324, 1366785), (378, 1171530), (405, 1093428), (420, 1054377), (486, 911190), (540, 820071), (567, 781020), (630, 702918), (729, 607460), (756, 585765), (810, 546714), (945, 468612), (972, 455595), (1134, 390510), (1215, 364476), (1260, 351459), (1458, 303730), (1620, 273357), (1701, 260340), (1890, 234306), (2268, 195255), (2430, 182238), (2835, 156204), (2916, 151865), (3402, 130170), (3645, 121492), (3780, 117153), (4339, 102060), (4860, 91119), (5103, 86780), (5670, 78102), (6804, 65085), (7290, 60746), (8505, 52068), (8678, 51030), (10206, 43390), (11340, 39051), (13017, 34020), (14580, 30373), (17010, 26034), (17356, 25515), (20412, 21695)]