149962478940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4349}}^1\times {\mathrm{8329}}^1$

素因数の和:12716

約数の個数: 144

約数和(自身を含む): 474829992000

約数和(自身を除く): 324867513060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 4349, 8329, 8698, 13047, 16658, 17396, 21745, 24987, 26094, 33316, 39141, 41645, 43490, 49974, 52188, 65235, 74961, 78282, 83290, 86980, 99948, 100027, 124935, 130470, 149922, 156564, 166580, 191567, 195705, 200054, 249870, 260940, 299844, 300081, 374805, 383134, 391410, 400108, 499740, 500135, 574701, 600162, 749610, 766268, 782820, 900243, 957835, 1000270, 1149402, 1200324, 1499220, 1500405, 1724103, 1800486, 1915670, 2000540, 2298804, 2873505, 3000810, 3448206, 3600972, 3831340, 4501215, 5747010, 6001620, 6896412, 8620515, 9002430, 11494020, 17241030, 18004860, 34482060, 36222821, 72445642, 108668463, 144891284, 181114105, 217336926, 326005389, 362228210, 434673852, 543342315, 652010778, 724456420, 833124883, 1086684630, 1304021556, 1630026945, 1666249766, 2173369260, 2499374649, 3260053890, 3332499532, 4165624415, 4998749298, 6520107780, 7498123947, 8331248830, 9997498596, 12496873245, 14996247894, 16662497660, 24993746490, 29992495788, 37490619735, 49987492980, 74981239470, 149962478940]

約数ペア:

[(1, 149962478940), (2, 74981239470), (3, 49987492980), (4, 37490619735), (5, 29992495788), (6, 24993746490), (9, 16662497660), (10, 14996247894), (12, 12496873245), (15, 9997498596), (18, 8331248830), (20, 7498123947), (23, 6520107780), (30, 4998749298), (36, 4165624415), (45, 3332499532), (46, 3260053890), (60, 2499374649), (69, 2173369260), (90, 1666249766), (92, 1630026945), (115, 1304021556), (138, 1086684630), (180, 833124883), (207, 724456420), (230, 652010778), (276, 543342315), (345, 434673852), (414, 362228210), (460, 326005389), (690, 217336926), (828, 181114105), (1035, 144891284), (1380, 108668463), (2070, 72445642), (4140, 36222821), (4349, 34482060), (8329, 18004860), (8698, 17241030), (13047, 11494020), (16658, 9002430), (17396, 8620515), (21745, 6896412), (24987, 6001620), (26094, 5747010), (33316, 4501215), (39141, 3831340), (41645, 3600972), (43490, 3448206), (49974, 3000810), (52188, 2873505), (65235, 2298804), (74961, 2000540), (78282, 1915670), (83290, 1800486), (86980, 1724103), (99948, 1500405), (100027, 1499220), (124935, 1200324), (130470, 1149402), (149922, 1000270), (156564, 957835), (166580, 900243), (191567, 782820), (195705, 766268), (200054, 749610), (249870, 600162), (260940, 574701), (299844, 500135), (300081, 499740), (374805, 400108), (383134, 391410)]