171332460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 288

約数和(自身を含む): 610908480

約数和(自身を除く): 439576020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 59, 60, 65, 68, 73, 78, 85, 90, 102, 117, 118, 130, 146, 153, 156, 170, 177, 180, 195, 204, 219, 221, 234, 236, 255, 260, 292, 295, 306, 340, 354, 365, 390, 438, 442, 468, 510, 531, 585, 590, 612, 657, 663, 708, 730, 765, 767, 780, 876, 884, 885, 949, 1003, 1020, 1062, 1095, 1105, 1170, 1180, 1241, 1314, 1326, 1460, 1530, 1534, 1770, 1898, 1989, 2006, 2124, 2190, 2210, 2301, 2340, 2482, 2628, 2652, 2655, 2847, 3009, 3060, 3068, 3285, 3315, 3540, 3723, 3796, 3835, 3978, 4012, 4307, 4380, 4420, 4602, 4745, 4964, 5015, 5310, 5694, 6018, 6205, 6570, 6630, 6903, 7446, 7670, 7956, 8541, 8614, 9027, 9204, 9490, 9945, 10030, 10620, 11169, 11388, 11505, 12036, 12410, 12921, 13039, 13140, 13260, 13806, 14235, 14892, 15045, 15340, 16133, 17082, 17228, 18054, 18615, 18980, 19890, 20060, 21535, 22338, 23010, 24820, 25842, 26078, 27612, 28470, 30090, 32266, 34164, 34515, 36108, 37230, 38763, 39117, 39780, 42705, 43070, 44676, 45135, 46020, 48399, 51684, 52156, 55845, 55991, 56940, 60180, 64532, 64605, 65195, 69030, 73219, 74460, 77526, 78234, 80665, 85410, 86140, 90270, 96798, 111690, 111982, 117351, 129210, 130390, 138060, 145197, 146438, 155052, 156468, 161330, 167973, 170820, 180540, 193596, 193815, 195585, 219657, 223380, 223964, 234702, 241995, 258420, 260780, 279955, 290394, 292876, 322660, 335946, 366095, 387630, 391170, 439314, 469404, 483990, 503919, 559910, 580788, 586755, 658971, 671892, 725985, 732190, 775260, 782340, 839865, 878628, 951847, 967980, 1007838, 1098285, 1119820, 1173510, 1317942, 1451970, 1464380, 1679730, 1903694, 2015676, 2196570, 2347020, 2519595, 2635884, 2855541, 2903940, 3294855, 3359460, 3807388, 4393140, 4759235, 5039190, 5711082, 6589710, 8566623, 9518470, 10078380, 11422164, 13179420, 14277705, 17133246, 19036940, 28555410, 34266492, 42833115, 57110820, 85666230, 171332460]

約数ペア:

[(1, 171332460), (2, 85666230), (3, 57110820), (4, 42833115), (5, 34266492), (6, 28555410), (9, 19036940), (10, 17133246), (12, 14277705), (13, 13179420), (15, 11422164), (17, 10078380), (18, 9518470), (20, 8566623), (26, 6589710), (30, 5711082), (34, 5039190), (36, 4759235), (39, 4393140), (45, 3807388), (51, 3359460), (52, 3294855), (59, 2903940), (60, 2855541), (65, 2635884), (68, 2519595), (73, 2347020), (78, 2196570), (85, 2015676), (90, 1903694), (102, 1679730), (117, 1464380), (118, 1451970), (130, 1317942), (146, 1173510), (153, 1119820), (156, 1098285), (170, 1007838), (177, 967980), (180, 951847), (195, 878628), (204, 839865), (219, 782340), (221, 775260), (234, 732190), (236, 725985), (255, 671892), (260, 658971), (292, 586755), (295, 580788), (306, 559910), (340, 503919), (354, 483990), (365, 469404), (390, 439314), (438, 391170), (442, 387630), (468, 366095), (510, 335946), (531, 322660), (585, 292876), (590, 290394), (612, 279955), (657, 260780), (663, 258420), (708, 241995), (730, 234702), (765, 223964), (767, 223380), (780, 219657), (876, 195585), (884, 193815), (885, 193596), (949, 180540), (1003, 170820), (1020, 167973), (1062, 161330), (1095, 156468), (1105, 155052), (1170, 146438), (1180, 145197), (1241, 138060), (1314, 130390), (1326, 129210), (1460, 117351), (1530, 111982), (1534, 111690), (1770, 96798), (1898, 90270), (1989, 86140), (2006, 85410), (2124, 80665), (2190, 78234), (2210, 77526), (2301, 74460), (2340, 73219), (2482, 69030), (2628, 65195), (2652, 64605), (2655, 64532), (2847, 60180), (3009, 56940), (3060, 55991), (3068, 55845), (3285, 52156), (3315, 51684), (3540, 48399), (3723, 46020), (3796, 45135), (3835, 44676), (3978, 43070), (4012, 42705), (4307, 39780), (4380, 39117), (4420, 38763), (4602, 37230), (4745, 36108), (4964, 34515), (5015, 34164), (5310, 32266), (5694, 30090), (6018, 28470), (6205, 27612), (6570, 26078), (6630, 25842), (6903, 24820), (7446, 23010), (7670, 22338), (7956, 21535), (8541, 20060), (8614, 19890), (9027, 18980), (9204, 18615), (9490, 18054), (9945, 17228), (10030, 17082), (10620, 16133), (11169, 15340), (11388, 15045), (11505, 14892), (12036, 14235), (12410, 13806), (12921, 13260), (13039, 13140)]