120762900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{877}}^1$

素因数の和:920

約数の個数: 180

約数和(自身を含む): 414965628

約数和(自身を除く): 294202728

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 81, 85, 90, 100, 102, 108, 135, 150, 153, 162, 170, 180, 204, 225, 255, 270, 300, 306, 324, 340, 405, 425, 450, 459, 510, 540, 612, 675, 765, 810, 850, 877, 900, 918, 1020, 1275, 1350, 1377, 1530, 1620, 1700, 1754, 1836, 2025, 2295, 2550, 2631, 2700, 2754, 3060, 3508, 3825, 4050, 4385, 4590, 5100, 5262, 5508, 6885, 7650, 7893, 8100, 8770, 9180, 10524, 11475, 13155, 13770, 14909, 15300, 15786, 17540, 21925, 22950, 23679, 26310, 27540, 29818, 31572, 34425, 39465, 43850, 44727, 45900, 47358, 52620, 59636, 65775, 68850, 71037, 74545, 78930, 87700, 89454, 94716, 118395, 131550, 134181, 137700, 142074, 149090, 157860, 178908, 197325, 223635, 236790, 263100, 268362, 284148, 298180, 355185, 372725, 394650, 402543, 447270, 473580, 536724, 591975, 670905, 710370, 745450, 789300, 805086, 894540, 1118175, 1183950, 1207629, 1341810, 1420740, 1490900, 1610172, 1775925, 2012715, 2236350, 2367900, 2415258, 2683620, 3354525, 3551850, 4025430, 4472700, 4830516, 6038145, 6709050, 7103700, 8050860, 10063575, 12076290, 13418100, 20127150, 24152580, 30190725, 40254300, 60381450, 120762900]

約数ペア:

[(1, 120762900), (2, 60381450), (3, 40254300), (4, 30190725), (5, 24152580), (6, 20127150), (9, 13418100), (10, 12076290), (12, 10063575), (15, 8050860), (17, 7103700), (18, 6709050), (20, 6038145), (25, 4830516), (27, 4472700), (30, 4025430), (34, 3551850), (36, 3354525), (45, 2683620), (50, 2415258), (51, 2367900), (54, 2236350), (60, 2012715), (68, 1775925), (75, 1610172), (81, 1490900), (85, 1420740), (90, 1341810), (100, 1207629), (102, 1183950), (108, 1118175), (135, 894540), (150, 805086), (153, 789300), (162, 745450), (170, 710370), (180, 670905), (204, 591975), (225, 536724), (255, 473580), (270, 447270), (300, 402543), (306, 394650), (324, 372725), (340, 355185), (405, 298180), (425, 284148), (450, 268362), (459, 263100), (510, 236790), (540, 223635), (612, 197325), (675, 178908), (765, 157860), (810, 149090), (850, 142074), (877, 137700), (900, 134181), (918, 131550), (1020, 118395), (1275, 94716), (1350, 89454), (1377, 87700), (1530, 78930), (1620, 74545), (1700, 71037), (1754, 68850), (1836, 65775), (2025, 59636), (2295, 52620), (2550, 47358), (2631, 45900), (2700, 44727), (2754, 43850), (3060, 39465), (3508, 34425), (3825, 31572), (4050, 29818), (4385, 27540), (4590, 26310), (5100, 23679), (5262, 22950), (5508, 21925), (6885, 17540), (7650, 15786), (7893, 15300), (8100, 14909), (8770, 13770), (9180, 13155), (10524, 11475)]