1439968209500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{25309}}^1$

素因数の和:25513

約数の個数: 192

約数和(自身を含む): 3402854582400

約数和(自身を除く): 1962886372900

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 53, 76, 95, 100, 106, 113, 125, 190, 212, 226, 250, 265, 380, 452, 475, 500, 530, 565, 950, 1007, 1060, 1130, 1325, 1900, 2014, 2147, 2260, 2375, 2650, 2825, 4028, 4294, 4750, 5035, 5300, 5650, 5989, 6625, 8588, 9500, 10070, 10735, 11300, 11978, 13250, 14125, 20140, 21470, 23956, 25175, 25309, 26500, 28250, 29945, 42940, 50350, 50618, 53675, 56500, 59890, 100700, 101236, 107350, 113791, 119780, 125875, 126545, 149725, 214700, 227582, 251750, 253090, 268375, 299450, 455164, 480871, 503500, 506180, 536750, 568955, 598900, 632725, 748625, 961742, 1073500, 1137910, 1265450, 1341377, 1497250, 1923484, 2275820, 2404355, 2530900, 2682754, 2844775, 2859917, 2994500, 3163625, 4808710, 5365508, 5689550, 5719834, 6327250, 6706885, 9617420, 11379100, 11439668, 12021775, 12654500, 13413770, 14223875, 14299585, 24043550, 25486163, 26827540, 28447750, 28599170, 33534425, 48087100, 50972326, 54338423, 56895500, 57198340, 60108875, 67068850, 71497925, 101944652, 108676846, 120217750, 127430815, 134137700, 142995850, 151575601, 167672125, 217353692, 240435500, 254861630, 271692115, 285991700, 303151202, 335344250, 357489625, 509723260, 543384230, 606302404, 637154075, 670688500, 714979250, 757878005, 1086768460, 1274308150, 1358460575, 1429958500, 1515756010, 2548616300, 2716921150, 2879936419, 3031512020, 3185770375, 3789390025, 5433842300, 5759872838, 6371540750, 6792302875, 7578780050, 11519745676, 12743081500, 13584605750, 14399682095, 15157560100, 18946950125, 27169211500, 28799364190, 37893900250, 57598728380, 71998410475, 75787800500, 143996820950, 287993641900, 359992052375, 719984104750, 1439968209500]

約数ペア:

[(1, 1439968209500), (2, 719984104750), (4, 359992052375), (5, 287993641900), (10, 143996820950), (19, 75787800500), (20, 71998410475), (25, 57598728380), (38, 37893900250), (50, 28799364190), (53, 27169211500), (76, 18946950125), (95, 15157560100), (100, 14399682095), (106, 13584605750), (113, 12743081500), (125, 11519745676), (190, 7578780050), (212, 6792302875), (226, 6371540750), (250, 5759872838), (265, 5433842300), (380, 3789390025), (452, 3185770375), (475, 3031512020), (500, 2879936419), (530, 2716921150), (565, 2548616300), (950, 1515756010), (1007, 1429958500), (1060, 1358460575), (1130, 1274308150), (1325, 1086768460), (1900, 757878005), (2014, 714979250), (2147, 670688500), (2260, 637154075), (2375, 606302404), (2650, 543384230), (2825, 509723260), (4028, 357489625), (4294, 335344250), (4750, 303151202), (5035, 285991700), (5300, 271692115), (5650, 254861630), (5989, 240435500), (6625, 217353692), (8588, 167672125), (9500, 151575601), (10070, 142995850), (10735, 134137700), (11300, 127430815), (11978, 120217750), (13250, 108676846), (14125, 101944652), (20140, 71497925), (21470, 67068850), (23956, 60108875), (25175, 57198340), (25309, 56895500), (26500, 54338423), (28250, 50972326), (29945, 48087100), (42940, 33534425), (50350, 28599170), (50618, 28447750), (53675, 26827540), (56500, 25486163), (59890, 24043550), (100700, 14299585), (101236, 14223875), (107350, 13413770), (113791, 12654500), (119780, 12021775), (125875, 11439668), (126545, 11379100), (149725, 9617420), (214700, 6706885), (227582, 6327250), (251750, 5719834), (253090, 5689550), (268375, 5365508), (299450, 4808710), (455164, 3163625), (480871, 2994500), (503500, 2859917), (506180, 2844775), (536750, 2682754), (568955, 2530900), (598900, 2404355), (632725, 2275820), (748625, 1923484), (961742, 1497250), (1073500, 1341377), (1137910, 1265450)]