1038842100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{769}}^1$

素因数の和:887

約数の個数: 216

約数和(自身を含む): 3475472000

約数和(自身を除く): 2436629900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 79, 90, 95, 100, 114, 150, 158, 171, 180, 190, 225, 228, 237, 285, 300, 316, 342, 380, 395, 450, 474, 475, 570, 684, 711, 769, 790, 855, 900, 948, 950, 1140, 1185, 1422, 1425, 1501, 1538, 1580, 1710, 1900, 1975, 2307, 2370, 2844, 2850, 3002, 3076, 3420, 3555, 3845, 3950, 4275, 4503, 4614, 4740, 5700, 5925, 6004, 6921, 7110, 7505, 7690, 7900, 8550, 9006, 9228, 11535, 11850, 13509, 13842, 14220, 14611, 15010, 15380, 17100, 17775, 18012, 19225, 22515, 23070, 23700, 27018, 27684, 29222, 30020, 34605, 35550, 37525, 38450, 43833, 45030, 46140, 54036, 57675, 58444, 60751, 67545, 69210, 71100, 73055, 75050, 76900, 87666, 90060, 112575, 115350, 121502, 131499, 135090, 138420, 146110, 150100, 173025, 175332, 182253, 219165, 225150, 230700, 243004, 262998, 270180, 292220, 303755, 337725, 346050, 364506, 365275, 438330, 450300, 525996, 546759, 607510, 657495, 675450, 692100, 729012, 730550, 876660, 911265, 1093518, 1095825, 1154269, 1215020, 1314990, 1350900, 1461100, 1518775, 1822530, 2187036, 2191650, 2308538, 2629980, 2733795, 3037550, 3287475, 3462807, 3645060, 4383300, 4556325, 4617076, 5467590, 5771345, 6075100, 6574950, 6925614, 9112650, 10388421, 10935180, 11542690, 13149900, 13668975, 13851228, 17314035, 18225300, 20776842, 23085380, 27337950, 28856725, 34628070, 41553684, 51942105, 54675900, 57713450, 69256140, 86570175, 103884210, 115426900, 173140350, 207768420, 259710525, 346280700, 519421050, 1038842100]

約数ペア:

[(1, 1038842100), (2, 519421050), (3, 346280700), (4, 259710525), (5, 207768420), (6, 173140350), (9, 115426900), (10, 103884210), (12, 86570175), (15, 69256140), (18, 57713450), (19, 54675900), (20, 51942105), (25, 41553684), (30, 34628070), (36, 28856725), (38, 27337950), (45, 23085380), (50, 20776842), (57, 18225300), (60, 17314035), (75, 13851228), (76, 13668975), (79, 13149900), (90, 11542690), (95, 10935180), (100, 10388421), (114, 9112650), (150, 6925614), (158, 6574950), (171, 6075100), (180, 5771345), (190, 5467590), (225, 4617076), (228, 4556325), (237, 4383300), (285, 3645060), (300, 3462807), (316, 3287475), (342, 3037550), (380, 2733795), (395, 2629980), (450, 2308538), (474, 2191650), (475, 2187036), (570, 1822530), (684, 1518775), (711, 1461100), (769, 1350900), (790, 1314990), (855, 1215020), (900, 1154269), (948, 1095825), (950, 1093518), (1140, 911265), (1185, 876660), (1422, 730550), (1425, 729012), (1501, 692100), (1538, 675450), (1580, 657495), (1710, 607510), (1900, 546759), (1975, 525996), (2307, 450300), (2370, 438330), (2844, 365275), (2850, 364506), (3002, 346050), (3076, 337725), (3420, 303755), (3555, 292220), (3845, 270180), (3950, 262998), (4275, 243004), (4503, 230700), (4614, 225150), (4740, 219165), (5700, 182253), (5925, 175332), (6004, 173025), (6921, 150100), (7110, 146110), (7505, 138420), (7690, 135090), (7900, 131499), (8550, 121502), (9006, 115350), (9228, 112575), (11535, 90060), (11850, 87666), (13509, 76900), (13842, 75050), (14220, 73055), (14611, 71100), (15010, 69210), (15380, 67545), (17100, 60751), (17775, 58444), (18012, 57675), (19225, 54036), (22515, 46140), (23070, 45030), (23700, 43833), (27018, 38450), (27684, 37525), (29222, 35550), (30020, 34605)]