19472246100

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{131}}^1\times {\mathrm{2039}}^1$

素因数の和:2202

約数の個数: 252

約数和(自身を含む): 63868099680

約数和(自身を除く): 44395853580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 131, 135, 150, 162, 180, 225, 243, 262, 270, 300, 324, 393, 405, 450, 486, 524, 540, 655, 675, 729, 786, 810, 900, 972, 1179, 1215, 1310, 1350, 1458, 1572, 1620, 1965, 2025, 2039, 2358, 2430, 2620, 2700, 2916, 3275, 3537, 3645, 3930, 4050, 4078, 4716, 4860, 5895, 6075, 6117, 6550, 7074, 7290, 7860, 8100, 8156, 9825, 10195, 10611, 11790, 12150, 12234, 13100, 14148, 14580, 17685, 18225, 18351, 19650, 20390, 21222, 23580, 24300, 24468, 29475, 30585, 31833, 35370, 36450, 36702, 39300, 40780, 42444, 50975, 53055, 55053, 58950, 61170, 63666, 70740, 72900, 73404, 88425, 91755, 95499, 101950, 106110, 110106, 117900, 122340, 127332, 152925, 159165, 165159, 176850, 183510, 190998, 203900, 212220, 220212, 265275, 267109, 275265, 305850, 318330, 330318, 353700, 367020, 381996, 458775, 477495, 495477, 530550, 534218, 550530, 611700, 636660, 660636, 795825, 801327, 825795, 917550, 954990, 990954, 1061100, 1068436, 1101060, 1335545, 1376325, 1486431, 1591650, 1602654, 1651590, 1835100, 1909980, 1981908, 2387475, 2403981, 2477385, 2671090, 2752650, 2972862, 3183300, 3205308, 3303180, 4006635, 4128975, 4774950, 4807962, 4954770, 5342180, 5505300, 5945724, 6677725, 7211943, 7432155, 8013270, 8257950, 9549900, 9615924, 9909540, 12019905, 12386925, 13355450, 14423886, 14864310, 16026540, 16515900, 20033175, 21635829, 24039810, 24773850, 26710900, 28847772, 29728620, 36059715, 37160775, 40066350, 43271658, 48079620, 49547700, 60099525, 64907487, 72119430, 74321550, 80132700, 86543316, 108179145, 120199050, 129814974, 144238860, 148643100, 180298575, 194722461, 216358290, 240398100, 259629948, 324537435, 360597150, 389444922, 432716580, 540895725, 649074870, 721194300, 778889844, 973612305, 1081791450, 1298149740, 1622687175, 1947224610, 2163582900, 3245374350, 3894449220, 4868061525, 6490748700, 9736123050, 19472246100]

約数ペア:

[(1, 19472246100), (2, 9736123050), (3, 6490748700), (4, 4868061525), (5, 3894449220), (6, 3245374350), (9, 2163582900), (10, 1947224610), (12, 1622687175), (15, 1298149740), (18, 1081791450), (20, 973612305), (25, 778889844), (27, 721194300), (30, 649074870), (36, 540895725), (45, 432716580), (50, 389444922), (54, 360597150), (60, 324537435), (75, 259629948), (81, 240398100), (90, 216358290), (100, 194722461), (108, 180298575), (131, 148643100), (135, 144238860), (150, 129814974), (162, 120199050), (180, 108179145), (225, 86543316), (243, 80132700), (262, 74321550), (270, 72119430), (300, 64907487), (324, 60099525), (393, 49547700), (405, 48079620), (450, 43271658), (486, 40066350), (524, 37160775), (540, 36059715), (655, 29728620), (675, 28847772), (729, 26710900), (786, 24773850), (810, 24039810), (900, 21635829), (972, 20033175), (1179, 16515900), (1215, 16026540), (1310, 14864310), (1350, 14423886), (1458, 13355450), (1572, 12386925), (1620, 12019905), (1965, 9909540), (2025, 9615924), (2039, 9549900), (2358, 8257950), (2430, 8013270), (2620, 7432155), (2700, 7211943), (2916, 6677725), (3275, 5945724), (3537, 5505300), (3645, 5342180), (3930, 4954770), (4050, 4807962), (4078, 4774950), (4716, 4128975), (4860, 4006635), (5895, 3303180), (6075, 3205308), (6117, 3183300), (6550, 2972862), (7074, 2752650), (7290, 2671090), (7860, 2477385), (8100, 2403981), (8156, 2387475), (9825, 1981908), (10195, 1909980), (10611, 1835100), (11790, 1651590), (12150, 1602654), (12234, 1591650), (13100, 1486431), (14148, 1376325), (14580, 1335545), (17685, 1101060), (18225, 1068436), (18351, 1061100), (19650, 990954), (20390, 954990), (21222, 917550), (23580, 825795), (24300, 801327), (24468, 795825), (29475, 660636), (30585, 636660), (31833, 611700), (35370, 550530), (36450, 534218), (36702, 530550), (39300, 495477), (40780, 477495), (42444, 458775), (50975, 381996), (53055, 367020), (55053, 353700), (58950, 330318), (61170, 318330), (63666, 305850), (70740, 275265), (72900, 267109), (73404, 265275), (88425, 220212), (91755, 212220), (95499, 203900), (101950, 190998), (106110, 183510), (110106, 176850), (117900, 165159), (122340, 159165), (127332, 152925)]