72713605250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{3889}}^1$

素因数の和:4453

約数の個数: 128

約数和(自身を含む): 160264016640

約数和(自身を除く): 87550411390

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 125, 130, 143, 250, 275, 286, 325, 523, 550, 650, 715, 1046, 1375, 1430, 1625, 2615, 2750, 3250, 3575, 3889, 5230, 5753, 6799, 7150, 7778, 11506, 13075, 13598, 17875, 19445, 26150, 28765, 33995, 35750, 38890, 42779, 50557, 57530, 65375, 67990, 74789, 85558, 97225, 101114, 130750, 143825, 149578, 169975, 194450, 213895, 252785, 287650, 339950, 373945, 427790, 486125, 505570, 556127, 719125, 747890, 849875, 972250, 1069475, 1112254, 1263925, 1438250, 1699750, 1869725, 2033947, 2138950, 2527850, 2780635, 3739450, 4067894, 5347375, 5561270, 6319625, 9348625, 10169735, 10694750, 12639250, 13903175, 18697250, 20339470, 22373417, 26441311, 27806350, 44746834, 50848675, 52882622, 69515875, 101697350, 111867085, 132206555, 139031750, 223734170, 254243375, 264413110, 290854421, 508486750, 559335425, 581708842, 661032775, 1118670850, 1322065550, 1454272105, 2796677125, 2908544210, 3305163875, 5593354250, 6610327750, 7271360525, 14542721050, 36356802625, 72713605250]

約数ペア:

[(1, 72713605250), (2, 36356802625), (5, 14542721050), (10, 7271360525), (11, 6610327750), (13, 5593354250), (22, 3305163875), (25, 2908544210), (26, 2796677125), (50, 1454272105), (55, 1322065550), (65, 1118670850), (110, 661032775), (125, 581708842), (130, 559335425), (143, 508486750), (250, 290854421), (275, 264413110), (286, 254243375), (325, 223734170), (523, 139031750), (550, 132206555), (650, 111867085), (715, 101697350), (1046, 69515875), (1375, 52882622), (1430, 50848675), (1625, 44746834), (2615, 27806350), (2750, 26441311), (3250, 22373417), (3575, 20339470), (3889, 18697250), (5230, 13903175), (5753, 12639250), (6799, 10694750), (7150, 10169735), (7778, 9348625), (11506, 6319625), (13075, 5561270), (13598, 5347375), (17875, 4067894), (19445, 3739450), (26150, 2780635), (28765, 2527850), (33995, 2138950), (35750, 2033947), (38890, 1869725), (42779, 1699750), (50557, 1438250), (57530, 1263925), (65375, 1112254), (67990, 1069475), (74789, 972250), (85558, 849875), (97225, 747890), (101114, 719125), (130750, 556127), (143825, 505570), (149578, 486125), (169975, 427790), (194450, 373945), (213895, 339950), (252785, 287650)]