34217820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2089}}^1$

素因数の和:2124

約数の個数: 144

約数和(自身を含む): 127807680

約数和(自身を除く): 93589860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2089, 2340, 2730, 3276, 4095, 4178, 5460, 6267, 8190, 8356, 10445, 12534, 14623, 16380, 18801, 20890, 25068, 27157, 29246, 31335, 37602, 41780, 43869, 54314, 58492, 62670, 73115, 75204, 81471, 87738, 94005, 108628, 125340, 131607, 135785, 146230, 162942, 175476, 188010, 190099, 219345, 244413, 263214, 271570, 292460, 325884, 376020, 380198, 407355, 438690, 488826, 526428, 543140, 570297, 658035, 760396, 814710, 877380, 950495, 977652, 1140594, 1222065, 1316070, 1629420, 1710891, 1900990, 2281188, 2444130, 2632140, 2851485, 3421782, 3801980, 4888260, 5702970, 6843564, 8554455, 11405940, 17108910, 34217820]

約数ペア:

[(1, 34217820), (2, 17108910), (3, 11405940), (4, 8554455), (5, 6843564), (6, 5702970), (7, 4888260), (9, 3801980), (10, 3421782), (12, 2851485), (13, 2632140), (14, 2444130), (15, 2281188), (18, 1900990), (20, 1710891), (21, 1629420), (26, 1316070), (28, 1222065), (30, 1140594), (35, 977652), (36, 950495), (39, 877380), (42, 814710), (45, 760396), (52, 658035), (60, 570297), (63, 543140), (65, 526428), (70, 488826), (78, 438690), (84, 407355), (90, 380198), (91, 376020), (105, 325884), (117, 292460), (126, 271570), (130, 263214), (140, 244413), (156, 219345), (180, 190099), (182, 188010), (195, 175476), (210, 162942), (234, 146230), (252, 135785), (260, 131607), (273, 125340), (315, 108628), (364, 94005), (390, 87738), (420, 81471), (455, 75204), (468, 73115), (546, 62670), (585, 58492), (630, 54314), (780, 43869), (819, 41780), (910, 37602), (1092, 31335), (1170, 29246), (1260, 27157), (1365, 25068), (1638, 20890), (1820, 18801), (2089, 16380), (2340, 14623), (2730, 12534), (3276, 10445), (4095, 8356), (4178, 8190), (5460, 6267)]