54445950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:299

約数の個数: 144

約数和(自身を含む): 162083376

約数和(自身を除く): 107637426

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 41, 45, 50, 65, 75, 78, 82, 90, 117, 123, 130, 150, 195, 205, 225, 227, 234, 246, 325, 369, 390, 410, 450, 454, 533, 585, 615, 650, 681, 738, 975, 1025, 1066, 1135, 1170, 1230, 1362, 1599, 1845, 1950, 2043, 2050, 2270, 2665, 2925, 2951, 3075, 3198, 3405, 3690, 4086, 4797, 5330, 5675, 5850, 5902, 6150, 6810, 7995, 8853, 9225, 9307, 9594, 10215, 11350, 13325, 14755, 15990, 17025, 17706, 18450, 18614, 20430, 23985, 26559, 26650, 27921, 29510, 34050, 39975, 44265, 46535, 47970, 51075, 53118, 55842, 73775, 79950, 83763, 88530, 93070, 102150, 119925, 120991, 132795, 139605, 147550, 167526, 221325, 232675, 239850, 241982, 265590, 279210, 362973, 418815, 442650, 465350, 604955, 663975, 698025, 725946, 837630, 1088919, 1209910, 1327950, 1396050, 1814865, 2094075, 2177838, 3024775, 3629730, 4188150, 5444595, 6049550, 9074325, 10889190, 18148650, 27222975, 54445950]

約数ペア:

[(1, 54445950), (2, 27222975), (3, 18148650), (5, 10889190), (6, 9074325), (9, 6049550), (10, 5444595), (13, 4188150), (15, 3629730), (18, 3024775), (25, 2177838), (26, 2094075), (30, 1814865), (39, 1396050), (41, 1327950), (45, 1209910), (50, 1088919), (65, 837630), (75, 725946), (78, 698025), (82, 663975), (90, 604955), (117, 465350), (123, 442650), (130, 418815), (150, 362973), (195, 279210), (205, 265590), (225, 241982), (227, 239850), (234, 232675), (246, 221325), (325, 167526), (369, 147550), (390, 139605), (410, 132795), (450, 120991), (454, 119925), (533, 102150), (585, 93070), (615, 88530), (650, 83763), (681, 79950), (738, 73775), (975, 55842), (1025, 53118), (1066, 51075), (1135, 47970), (1170, 46535), (1230, 44265), (1362, 39975), (1599, 34050), (1845, 29510), (1950, 27921), (2043, 26650), (2050, 26559), (2270, 23985), (2665, 20430), (2925, 18614), (2951, 18450), (3075, 17706), (3198, 17025), (3405, 15990), (3690, 14755), (4086, 13325), (4797, 11350), (5330, 10215), (5675, 9594), (5850, 9307), (5902, 9225), (6150, 8853), (6810, 7995)]