148572450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:373

約数の個数: 144

約数和(自身を含む): 435675240

約数和(自身を除く): 287102790

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 109, 117, 130, 150, 195, 218, 225, 233, 234, 325, 327, 390, 450, 466, 545, 585, 650, 654, 699, 975, 981, 1090, 1165, 1170, 1398, 1417, 1635, 1950, 1962, 2097, 2330, 2725, 2834, 2925, 3029, 3270, 3495, 4194, 4251, 4905, 5450, 5825, 5850, 6058, 6990, 7085, 8175, 8502, 9087, 9810, 10485, 11650, 12753, 14170, 15145, 16350, 17475, 18174, 20970, 21255, 24525, 25397, 25506, 27261, 30290, 34950, 35425, 42510, 45435, 49050, 50794, 52425, 54522, 63765, 70850, 75725, 76191, 90870, 104850, 106275, 126985, 127530, 136305, 151450, 152382, 212550, 227175, 228573, 253970, 272610, 318825, 330161, 380955, 454350, 457146, 634925, 637650, 660322, 681525, 761910, 990483, 1142865, 1269850, 1363050, 1650805, 1904775, 1980966, 2285730, 2971449, 3301610, 3809550, 4952415, 5714325, 5942898, 8254025, 9904830, 11428650, 14857245, 16508050, 24762075, 29714490, 49524150, 74286225, 148572450]

約数ペア:

[(1, 148572450), (2, 74286225), (3, 49524150), (5, 29714490), (6, 24762075), (9, 16508050), (10, 14857245), (13, 11428650), (15, 9904830), (18, 8254025), (25, 5942898), (26, 5714325), (30, 4952415), (39, 3809550), (45, 3301610), (50, 2971449), (65, 2285730), (75, 1980966), (78, 1904775), (90, 1650805), (109, 1363050), (117, 1269850), (130, 1142865), (150, 990483), (195, 761910), (218, 681525), (225, 660322), (233, 637650), (234, 634925), (325, 457146), (327, 454350), (390, 380955), (450, 330161), (466, 318825), (545, 272610), (585, 253970), (650, 228573), (654, 227175), (699, 212550), (975, 152382), (981, 151450), (1090, 136305), (1165, 127530), (1170, 126985), (1398, 106275), (1417, 104850), (1635, 90870), (1950, 76191), (1962, 75725), (2097, 70850), (2330, 63765), (2725, 54522), (2834, 52425), (2925, 50794), (3029, 49050), (3270, 45435), (3495, 42510), (4194, 35425), (4251, 34950), (4905, 30290), (5450, 27261), (5825, 25506), (5850, 25397), (6058, 24525), (6990, 21255), (7085, 20970), (8175, 18174), (8502, 17475), (9087, 16350), (9810, 15145), (10485, 14170), (11650, 12753)]