253644353970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^3\times {\mathrm{37}}^1\times {\mathrm{2683}}^1$

素因数の和:2806

約数の個数: 256

約数和(自身を含む): 747266826240

約数和(自身を除く): 493622472270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 37, 42, 46, 69, 70, 74, 105, 111, 115, 138, 161, 185, 210, 222, 230, 259, 322, 345, 370, 483, 518, 529, 555, 690, 777, 805, 851, 966, 1058, 1110, 1295, 1554, 1587, 1610, 1702, 2415, 2553, 2590, 2645, 2683, 3174, 3703, 3885, 4255, 4830, 5106, 5290, 5366, 5957, 7406, 7770, 7935, 8049, 8510, 11109, 11914, 12167, 12765, 13415, 15870, 16098, 17871, 18515, 18781, 19573, 22218, 24334, 25530, 26830, 29785, 35742, 36501, 37030, 37562, 39146, 40245, 55545, 56343, 58719, 59570, 60835, 61709, 73002, 80490, 85169, 89355, 93905, 97865, 99271, 111090, 112686, 117438, 121670, 123418, 137011, 170338, 178710, 182505, 185127, 187810, 195730, 198542, 255507, 274022, 281715, 293595, 297813, 308545, 365010, 370254, 411033, 425845, 431963, 450179, 496355, 511014, 563430, 587190, 595626, 617090, 685055, 694897, 822066, 851690, 863926, 900358, 925635, 992710, 1277535, 1295889, 1350537, 1370110, 1389794, 1419307, 1489065, 1851270, 2055165, 2084691, 2159815, 2250895, 2283233, 2555070, 2591778, 2701074, 2838614, 2978130, 3151253, 3474485, 4110330, 4169382, 4257921, 4319630, 4501790, 4566466, 6302506, 6479445, 6752685, 6849699, 6948970, 7096535, 8515842, 9453759, 9935149, 10423455, 11416165, 12958890, 13505370, 13699398, 14193070, 15756265, 15982631, 18907518, 19870298, 20846910, 21289605, 22832330, 29805447, 31512530, 31965262, 32644061, 34248495, 42579210, 47268795, 47947893, 49675745, 52514359, 59610894, 65288122, 68496990, 79913155, 94537590, 95895786, 97932183, 99351490, 105028718, 149027235, 157543077, 159826310, 163220305, 195864366, 228508427, 239739465, 262571795, 298054470, 315086154, 326440610, 367600513, 457016854, 479478930, 489660915, 525143590, 685525281, 735201026, 787715385, 979321830, 1102801539, 1142542135, 1207830257, 1371050562, 1575430770, 1838002565, 2205603078, 2285084270, 2415660514, 3427626405, 3623490771, 3676005130, 5514007695, 6039151285, 6855252810, 7246981542, 8454811799, 11028015390, 12078302570, 16909623598, 18117453855, 25364435397, 36234907710, 42274058995, 50728870794, 84548117990, 126822176985, 253644353970]

約数ペア:

[(1, 253644353970), (2, 126822176985), (3, 84548117990), (5, 50728870794), (6, 42274058995), (7, 36234907710), (10, 25364435397), (14, 18117453855), (15, 16909623598), (21, 12078302570), (23, 11028015390), (30, 8454811799), (35, 7246981542), (37, 6855252810), (42, 6039151285), (46, 5514007695), (69, 3676005130), (70, 3623490771), (74, 3427626405), (105, 2415660514), (111, 2285084270), (115, 2205603078), (138, 1838002565), (161, 1575430770), (185, 1371050562), (210, 1207830257), (222, 1142542135), (230, 1102801539), (259, 979321830), (322, 787715385), (345, 735201026), (370, 685525281), (483, 525143590), (518, 489660915), (529, 479478930), (555, 457016854), (690, 367600513), (777, 326440610), (805, 315086154), (851, 298054470), (966, 262571795), (1058, 239739465), (1110, 228508427), (1295, 195864366), (1554, 163220305), (1587, 159826310), (1610, 157543077), (1702, 149027235), (2415, 105028718), (2553, 99351490), (2590, 97932183), (2645, 95895786), (2683, 94537590), (3174, 79913155), (3703, 68496990), (3885, 65288122), (4255, 59610894), (4830, 52514359), (5106, 49675745), (5290, 47947893), (5366, 47268795), (5957, 42579210), (7406, 34248495), (7770, 32644061), (7935, 31965262), (8049, 31512530), (8510, 29805447), (11109, 22832330), (11914, 21289605), (12167, 20846910), (12765, 19870298), (13415, 18907518), (15870, 15982631), (16098, 15756265), (17871, 14193070), (18515, 13699398), (18781, 13505370), (19573, 12958890), (22218, 11416165), (24334, 10423455), (25530, 9935149), (26830, 9453759), (29785, 8515842), (35742, 7096535), (36501, 6948970), (37030, 6849699), (37562, 6752685), (39146, 6479445), (40245, 6302506), (55545, 4566466), (56343, 4501790), (58719, 4319630), (59570, 4257921), (60835, 4169382), (61709, 4110330), (73002, 3474485), (80490, 3151253), (85169, 2978130), (89355, 2838614), (93905, 2701074), (97865, 2591778), (99271, 2555070), (111090, 2283233), (112686, 2250895), (117438, 2159815), (121670, 2084691), (123418, 2055165), (137011, 1851270), (170338, 1489065), (178710, 1419307), (182505, 1389794), (185127, 1370110), (187810, 1350537), (195730, 1295889), (198542, 1277535), (255507, 992710), (274022, 925635), (281715, 900358), (293595, 863926), (297813, 851690), (308545, 822066), (365010, 694897), (370254, 685055), (411033, 617090), (425845, 595626), (431963, 587190), (450179, 563430), (496355, 511014)]