72042210

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1$

素因数の和:1334

約数の個数: 96

約数和(自身を含む): 202849920

約数和(自身を除く): 130807710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 243, 270, 345, 405, 414, 486, 621, 690, 810, 1035, 1215, 1242, 1289, 1863, 2070, 2430, 2578, 3105, 3726, 3867, 5589, 6210, 6445, 7734, 9315, 11178, 11601, 12890, 18630, 19335, 23202, 27945, 29647, 34803, 38670, 55890, 58005, 59294, 69606, 88941, 104409, 116010, 148235, 174015, 177882, 208818, 266823, 296470, 313227, 348030, 444705, 522045, 533646, 626454, 800469, 889410, 1044090, 1334115, 1566135, 1600938, 2401407, 2668230, 3132270, 4002345, 4802814, 7204221, 8004690, 12007035, 14408442, 24014070, 36021105, 72042210]

約数ペア:

[(1, 72042210), (2, 36021105), (3, 24014070), (5, 14408442), (6, 12007035), (9, 8004690), (10, 7204221), (15, 4802814), (18, 4002345), (23, 3132270), (27, 2668230), (30, 2401407), (45, 1600938), (46, 1566135), (54, 1334115), (69, 1044090), (81, 889410), (90, 800469), (115, 626454), (135, 533646), (138, 522045), (162, 444705), (207, 348030), (230, 313227), (243, 296470), (270, 266823), (345, 208818), (405, 177882), (414, 174015), (486, 148235), (621, 116010), (690, 104409), (810, 88941), (1035, 69606), (1215, 59294), (1242, 58005), (1289, 55890), (1863, 38670), (2070, 34803), (2430, 29647), (2578, 27945), (3105, 23202), (3726, 19335), (3867, 18630), (5589, 12890), (6210, 11601), (6445, 11178), (7734, 9315)]