294026940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 288

約数和(自身を含む): 1006387200

約数和(自身を除く): 712360260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 29, 30, 31, 36, 45, 46, 58, 60, 62, 69, 79, 87, 90, 92, 93, 115, 116, 124, 138, 145, 155, 158, 174, 180, 186, 207, 230, 237, 261, 276, 279, 290, 310, 316, 345, 348, 372, 395, 414, 435, 460, 465, 474, 522, 558, 580, 620, 667, 690, 711, 713, 790, 828, 870, 899, 930, 948, 1035, 1044, 1116, 1185, 1305, 1334, 1380, 1395, 1422, 1426, 1580, 1740, 1798, 1817, 1860, 2001, 2070, 2139, 2291, 2370, 2449, 2610, 2668, 2697, 2790, 2844, 2852, 3335, 3555, 3565, 3596, 3634, 4002, 4140, 4278, 4495, 4582, 4740, 4898, 5220, 5394, 5451, 5580, 6003, 6417, 6670, 6873, 7110, 7130, 7268, 7347, 8004, 8091, 8556, 8990, 9085, 9164, 9796, 10005, 10695, 10788, 10902, 11455, 12006, 12245, 12834, 13340, 13485, 13746, 14220, 14260, 14694, 16182, 16353, 17980, 18170, 20010, 20619, 20677, 21390, 21804, 22041, 22910, 24012, 24490, 25668, 26970, 27255, 27492, 29388, 30015, 32085, 32364, 32706, 34365, 36340, 36735, 40020, 40455, 41238, 41354, 42780, 44082, 45820, 48980, 52693, 53940, 54510, 56327, 60030, 62031, 64170, 65412, 68730, 71021, 73470, 80910, 81765, 82476, 82708, 88164, 103095, 103385, 105386, 109020, 110205, 112654, 120060, 124062, 128340, 137460, 142042, 146940, 158079, 161820, 163530, 168981, 186093, 206190, 206770, 210772, 213063, 220410, 225308, 248124, 263465, 281635, 284084, 310155, 316158, 327060, 337962, 355105, 372186, 412380, 413540, 426126, 440820, 474237, 506943, 526930, 563270, 620310, 632316, 639189, 675924, 710210, 744372, 790395, 844905, 852252, 930465, 948474, 1013886, 1053860, 1065315, 1126540, 1240620, 1278378, 1420420, 1580790, 1633483, 1689810, 1860930, 1896948, 2027772, 2130630, 2371185, 2534715, 2556756, 3161580, 3195945, 3266966, 3379620, 3721860, 4261260, 4742370, 4900449, 5069430, 6391890, 6533932, 8167415, 9484740, 9800898, 10138860, 12783780, 14701347, 16334830, 19601796, 24502245, 29402694, 32669660, 49004490, 58805388, 73506735, 98008980, 147013470, 294026940]

約数ペア:

[(1, 294026940), (2, 147013470), (3, 98008980), (4, 73506735), (5, 58805388), (6, 49004490), (9, 32669660), (10, 29402694), (12, 24502245), (15, 19601796), (18, 16334830), (20, 14701347), (23, 12783780), (29, 10138860), (30, 9800898), (31, 9484740), (36, 8167415), (45, 6533932), (46, 6391890), (58, 5069430), (60, 4900449), (62, 4742370), (69, 4261260), (79, 3721860), (87, 3379620), (90, 3266966), (92, 3195945), (93, 3161580), (115, 2556756), (116, 2534715), (124, 2371185), (138, 2130630), (145, 2027772), (155, 1896948), (158, 1860930), (174, 1689810), (180, 1633483), (186, 1580790), (207, 1420420), (230, 1278378), (237, 1240620), (261, 1126540), (276, 1065315), (279, 1053860), (290, 1013886), (310, 948474), (316, 930465), (345, 852252), (348, 844905), (372, 790395), (395, 744372), (414, 710210), (435, 675924), (460, 639189), (465, 632316), (474, 620310), (522, 563270), (558, 526930), (580, 506943), (620, 474237), (667, 440820), (690, 426126), (711, 413540), (713, 412380), (790, 372186), (828, 355105), (870, 337962), (899, 327060), (930, 316158), (948, 310155), (1035, 284084), (1044, 281635), (1116, 263465), (1185, 248124), (1305, 225308), (1334, 220410), (1380, 213063), (1395, 210772), (1422, 206770), (1426, 206190), (1580, 186093), (1740, 168981), (1798, 163530), (1817, 161820), (1860, 158079), (2001, 146940), (2070, 142042), (2139, 137460), (2291, 128340), (2370, 124062), (2449, 120060), (2610, 112654), (2668, 110205), (2697, 109020), (2790, 105386), (2844, 103385), (2852, 103095), (3335, 88164), (3555, 82708), (3565, 82476), (3596, 81765), (3634, 80910), (4002, 73470), (4140, 71021), (4278, 68730), (4495, 65412), (4582, 64170), (4740, 62031), (4898, 60030), (5220, 56327), (5394, 54510), (5451, 53940), (5580, 52693), (6003, 48980), (6417, 45820), (6670, 44082), (6873, 42780), (7110, 41354), (7130, 41238), (7268, 40455), (7347, 40020), (8004, 36735), (8091, 36340), (8556, 34365), (8990, 32706), (9085, 32364), (9164, 32085), (9796, 30015), (10005, 29388), (10695, 27492), (10788, 27255), (10902, 26970), (11455, 25668), (12006, 24490), (12245, 24012), (12834, 22910), (13340, 22041), (13485, 21804), (13746, 21390), (14220, 20677), (14260, 20619), (14694, 20010), (16182, 18170), (16353, 17980)]