390301472250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{24877}}^1$

素因数の和:25286

約数の個数: 192

約数和(自身を含む): 1113993054720

約数和(自身を除く): 723691582470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 125, 150, 171, 190, 225, 250, 285, 342, 367, 375, 450, 475, 570, 734, 750, 855, 950, 1101, 1125, 1425, 1710, 1835, 2202, 2250, 2375, 2850, 3303, 3670, 4275, 4750, 5505, 6606, 6973, 7125, 8550, 9175, 11010, 13946, 14250, 16515, 18350, 20919, 21375, 24877, 27525, 33030, 34865, 41838, 42750, 45875, 49754, 55050, 62757, 69730, 74631, 82575, 91750, 104595, 124385, 125514, 137625, 149262, 165150, 174325, 209190, 223893, 248770, 275250, 313785, 348650, 373155, 412875, 447786, 472663, 522975, 621925, 627570, 746310, 825750, 871625, 945326, 1045950, 1119465, 1243850, 1417989, 1568925, 1743250, 1865775, 2238930, 2363315, 2614875, 2835978, 3109625, 3137850, 3731550, 4253967, 4726630, 5229750, 5597325, 6219250, 7089945, 7844625, 8507934, 9129859, 9328875, 11194650, 11816575, 14179890, 15689250, 18259718, 18657750, 21269835, 23633150, 27389577, 27986625, 35449725, 42539670, 45649295, 54779154, 55973250, 59082875, 70899450, 82168731, 91298590, 106349175, 118165750, 136947885, 164337462, 173467321, 177248625, 212698350, 228246475, 273895770, 346934642, 354497250, 410843655, 456492950, 520401963, 531745875, 684739425, 821687310, 867336605, 1040803926, 1063491750, 1141232375, 1369478850, 1561205889, 1734673210, 2054218275, 2282464750, 2602009815, 3122411778, 3423697125, 4108436550, 4336683025, 5204019630, 6847394250, 7806029445, 8673366050, 10271091375, 13010049075, 15612058890, 20542182750, 21683415125, 26020098150, 39030147225, 43366830250, 65050245375, 78060294450, 130100490750, 195150736125, 390301472250]

約数ペア:

[(1, 390301472250), (2, 195150736125), (3, 130100490750), (5, 78060294450), (6, 65050245375), (9, 43366830250), (10, 39030147225), (15, 26020098150), (18, 21683415125), (19, 20542182750), (25, 15612058890), (30, 13010049075), (38, 10271091375), (45, 8673366050), (50, 7806029445), (57, 6847394250), (75, 5204019630), (90, 4336683025), (95, 4108436550), (114, 3423697125), (125, 3122411778), (150, 2602009815), (171, 2282464750), (190, 2054218275), (225, 1734673210), (250, 1561205889), (285, 1369478850), (342, 1141232375), (367, 1063491750), (375, 1040803926), (450, 867336605), (475, 821687310), (570, 684739425), (734, 531745875), (750, 520401963), (855, 456492950), (950, 410843655), (1101, 354497250), (1125, 346934642), (1425, 273895770), (1710, 228246475), (1835, 212698350), (2202, 177248625), (2250, 173467321), (2375, 164337462), (2850, 136947885), (3303, 118165750), (3670, 106349175), (4275, 91298590), (4750, 82168731), (5505, 70899450), (6606, 59082875), (6973, 55973250), (7125, 54779154), (8550, 45649295), (9175, 42539670), (11010, 35449725), (13946, 27986625), (14250, 27389577), (16515, 23633150), (18350, 21269835), (20919, 18657750), (21375, 18259718), (24877, 15689250), (27525, 14179890), (33030, 11816575), (34865, 11194650), (41838, 9328875), (42750, 9129859), (45875, 8507934), (49754, 7844625), (55050, 7089945), (62757, 6219250), (69730, 5597325), (74631, 5229750), (82575, 4726630), (91750, 4253967), (104595, 3731550), (124385, 3137850), (125514, 3109625), (137625, 2835978), (149262, 2614875), (165150, 2363315), (174325, 2238930), (209190, 1865775), (223893, 1743250), (248770, 1568925), (275250, 1417989), (313785, 1243850), (348650, 1119465), (373155, 1045950), (412875, 945326), (447786, 871625), (472663, 825750), (522975, 746310), (621925, 627570)]