210011620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 589317120

約数和(自身を除く): 379305500

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 29, 35, 46, 52, 58, 65, 70, 91, 92, 115, 116, 130, 140, 145, 161, 173, 182, 203, 230, 260, 290, 299, 322, 346, 364, 377, 406, 455, 460, 580, 598, 644, 667, 692, 754, 805, 812, 865, 910, 1015, 1196, 1211, 1334, 1495, 1508, 1610, 1730, 1820, 1885, 2030, 2093, 2249, 2422, 2639, 2668, 2990, 3220, 3335, 3460, 3770, 3979, 4060, 4186, 4498, 4669, 4844, 5017, 5278, 5980, 6055, 6670, 7540, 7958, 8372, 8671, 8996, 9338, 10034, 10465, 10556, 11245, 12110, 13195, 13340, 15743, 15916, 17342, 18676, 19895, 20068, 20930, 22490, 23345, 24220, 25085, 26390, 27853, 31486, 34684, 35119, 39790, 41860, 43355, 44980, 46690, 50170, 51727, 52780, 55706, 60697, 62972, 65221, 70238, 78715, 79580, 86710, 93380, 100340, 103454, 111412, 115391, 121394, 130442, 139265, 140476, 157430, 173420, 175595, 206908, 230782, 242788, 258635, 260884, 278530, 303485, 314860, 326105, 351190, 362089, 456547, 461564, 517270, 557060, 576955, 606970, 652210, 702380, 724178, 807737, 913094, 1034540, 1153910, 1213940, 1304420, 1448356, 1500083, 1615474, 1810445, 1826188, 2282735, 2307820, 3000166, 3230948, 3620890, 4038685, 4565470, 6000332, 7241780, 7500415, 8077370, 9130940, 10500581, 15000830, 16154740, 21001162, 30001660, 42002324, 52502905, 105005810, 210011620]

約数ペア:

[(1, 210011620), (2, 105005810), (4, 52502905), (5, 42002324), (7, 30001660), (10, 21001162), (13, 16154740), (14, 15000830), (20, 10500581), (23, 9130940), (26, 8077370), (28, 7500415), (29, 7241780), (35, 6000332), (46, 4565470), (52, 4038685), (58, 3620890), (65, 3230948), (70, 3000166), (91, 2307820), (92, 2282735), (115, 1826188), (116, 1810445), (130, 1615474), (140, 1500083), (145, 1448356), (161, 1304420), (173, 1213940), (182, 1153910), (203, 1034540), (230, 913094), (260, 807737), (290, 724178), (299, 702380), (322, 652210), (346, 606970), (364, 576955), (377, 557060), (406, 517270), (455, 461564), (460, 456547), (580, 362089), (598, 351190), (644, 326105), (667, 314860), (692, 303485), (754, 278530), (805, 260884), (812, 258635), (865, 242788), (910, 230782), (1015, 206908), (1196, 175595), (1211, 173420), (1334, 157430), (1495, 140476), (1508, 139265), (1610, 130442), (1730, 121394), (1820, 115391), (1885, 111412), (2030, 103454), (2093, 100340), (2249, 93380), (2422, 86710), (2639, 79580), (2668, 78715), (2990, 70238), (3220, 65221), (3335, 62972), (3460, 60697), (3770, 55706), (3979, 52780), (4060, 51727), (4186, 50170), (4498, 46690), (4669, 44980), (4844, 43355), (5017, 41860), (5278, 39790), (5980, 35119), (6055, 34684), (6670, 31486), (7540, 27853), (7958, 26390), (8372, 25085), (8671, 24220), (8996, 23345), (9338, 22490), (10034, 20930), (10465, 20068), (10556, 19895), (11245, 18676), (12110, 17342), (13195, 15916), (13340, 15743)]