142472070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:104

約数の個数: 288

約数和(自身を含む): 462477600

約数和(自身を除く): 320005530

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 19, 26, 29, 30, 34, 38, 39, 45, 51, 57, 58, 65, 78, 85, 87, 90, 95, 102, 114, 117, 130, 145, 153, 169, 170, 171, 174, 190, 195, 221, 234, 247, 255, 261, 285, 290, 306, 323, 338, 342, 377, 390, 435, 442, 493, 494, 507, 510, 522, 551, 570, 585, 646, 663, 741, 754, 765, 845, 855, 870, 969, 986, 1014, 1102, 1105, 1131, 1170, 1235, 1305, 1326, 1479, 1482, 1521, 1530, 1615, 1653, 1690, 1710, 1885, 1938, 1989, 2210, 2223, 2262, 2465, 2470, 2535, 2610, 2755, 2873, 2907, 2958, 3042, 3211, 3230, 3306, 3315, 3393, 3705, 3770, 3978, 4199, 4437, 4446, 4845, 4901, 4930, 4959, 5070, 5510, 5655, 5746, 5814, 6409, 6422, 6630, 6786, 7163, 7395, 7410, 7605, 8265, 8398, 8619, 8874, 9367, 9633, 9690, 9802, 9918, 9945, 11115, 11310, 12597, 12818, 14326, 14365, 14535, 14703, 14790, 15210, 16055, 16530, 16965, 17238, 18734, 19227, 19266, 19890, 20995, 21489, 22185, 22230, 24505, 24795, 25194, 25857, 28101, 28730, 28899, 29070, 29406, 32045, 32110, 33930, 35815, 37791, 38454, 41990, 42978, 43095, 44109, 44370, 46835, 48165, 49010, 49590, 51714, 54587, 56202, 57681, 57798, 62985, 64090, 64467, 71630, 73515, 75582, 83317, 84303, 86190, 88218, 93119, 93670, 96135, 96330, 107445, 109174, 115362, 121771, 125970, 128934, 129285, 140505, 144495, 147030, 163761, 166634, 168606, 186238, 188955, 192270, 214890, 220545, 243542, 249951, 258570, 272935, 279357, 281010, 288405, 288990, 322335, 327522, 365313, 377910, 416585, 421515, 441090, 465595, 491283, 499902, 545870, 558714, 576810, 608855, 644670, 730626, 749853, 818805, 833170, 838071, 843030, 931190, 982566, 1095939, 1217710, 1249755, 1396785, 1499706, 1583023, 1637610, 1676142, 1826565, 2191878, 2456415, 2499510, 2793570, 3166046, 3653130, 3749265, 4190355, 4749069, 4912830, 5479695, 7498530, 7915115, 8380710, 9498138, 10959390, 14247207, 15830230, 23745345, 28494414, 47490690, 71236035, 142472070]

約数ペア:

[(1, 142472070), (2, 71236035), (3, 47490690), (5, 28494414), (6, 23745345), (9, 15830230), (10, 14247207), (13, 10959390), (15, 9498138), (17, 8380710), (18, 7915115), (19, 7498530), (26, 5479695), (29, 4912830), (30, 4749069), (34, 4190355), (38, 3749265), (39, 3653130), (45, 3166046), (51, 2793570), (57, 2499510), (58, 2456415), (65, 2191878), (78, 1826565), (85, 1676142), (87, 1637610), (90, 1583023), (95, 1499706), (102, 1396785), (114, 1249755), (117, 1217710), (130, 1095939), (145, 982566), (153, 931190), (169, 843030), (170, 838071), (171, 833170), (174, 818805), (190, 749853), (195, 730626), (221, 644670), (234, 608855), (247, 576810), (255, 558714), (261, 545870), (285, 499902), (290, 491283), (306, 465595), (323, 441090), (338, 421515), (342, 416585), (377, 377910), (390, 365313), (435, 327522), (442, 322335), (493, 288990), (494, 288405), (507, 281010), (510, 279357), (522, 272935), (551, 258570), (570, 249951), (585, 243542), (646, 220545), (663, 214890), (741, 192270), (754, 188955), (765, 186238), (845, 168606), (855, 166634), (870, 163761), (969, 147030), (986, 144495), (1014, 140505), (1102, 129285), (1105, 128934), (1131, 125970), (1170, 121771), (1235, 115362), (1305, 109174), (1326, 107445), (1479, 96330), (1482, 96135), (1521, 93670), (1530, 93119), (1615, 88218), (1653, 86190), (1690, 84303), (1710, 83317), (1885, 75582), (1938, 73515), (1989, 71630), (2210, 64467), (2223, 64090), (2262, 62985), (2465, 57798), (2470, 57681), (2535, 56202), (2610, 54587), (2755, 51714), (2873, 49590), (2907, 49010), (2958, 48165), (3042, 46835), (3211, 44370), (3230, 44109), (3306, 43095), (3315, 42978), (3393, 41990), (3705, 38454), (3770, 37791), (3978, 35815), (4199, 33930), (4437, 32110), (4446, 32045), (4845, 29406), (4901, 29070), (4930, 28899), (4959, 28730), (5070, 28101), (5510, 25857), (5655, 25194), (5746, 24795), (5814, 24505), (6409, 22230), (6422, 22185), (6630, 21489), (6786, 20995), (7163, 19890), (7395, 19266), (7410, 19227), (7605, 18734), (8265, 17238), (8398, 16965), (8619, 16530), (8874, 16055), (9367, 15210), (9633, 14790), (9690, 14703), (9802, 14535), (9918, 14365), (9945, 14326), (11115, 12818), (11310, 12597)]