37222900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 100618560

約数和(自身を除く): 63395660

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 25, 26, 38, 44, 50, 52, 55, 65, 76, 95, 100, 110, 130, 137, 143, 190, 209, 220, 247, 260, 274, 275, 286, 325, 380, 418, 475, 494, 548, 550, 572, 650, 685, 715, 836, 950, 988, 1045, 1100, 1235, 1300, 1370, 1430, 1507, 1781, 1900, 2090, 2470, 2603, 2717, 2740, 2860, 3014, 3425, 3562, 3575, 4180, 4940, 5206, 5225, 5434, 6028, 6175, 6850, 7124, 7150, 7535, 8905, 10412, 10450, 10868, 12350, 13015, 13585, 13700, 14300, 15070, 17810, 19591, 20900, 24700, 26030, 27170, 28633, 30140, 33839, 35620, 37675, 39182, 44525, 52060, 54340, 57266, 65075, 67678, 67925, 75350, 78364, 89050, 97955, 114532, 130150, 135356, 135850, 143165, 150700, 169195, 178100, 195910, 260300, 271700, 286330, 338390, 372229, 391820, 489775, 572660, 676780, 715825, 744458, 845975, 979550, 1431650, 1488916, 1691950, 1861145, 1959100, 2863300, 3383900, 3722290, 7444580, 9305725, 18611450, 37222900]

約数ペア:

[(1, 37222900), (2, 18611450), (4, 9305725), (5, 7444580), (10, 3722290), (11, 3383900), (13, 2863300), (19, 1959100), (20, 1861145), (22, 1691950), (25, 1488916), (26, 1431650), (38, 979550), (44, 845975), (50, 744458), (52, 715825), (55, 676780), (65, 572660), (76, 489775), (95, 391820), (100, 372229), (110, 338390), (130, 286330), (137, 271700), (143, 260300), (190, 195910), (209, 178100), (220, 169195), (247, 150700), (260, 143165), (274, 135850), (275, 135356), (286, 130150), (325, 114532), (380, 97955), (418, 89050), (475, 78364), (494, 75350), (548, 67925), (550, 67678), (572, 65075), (650, 57266), (685, 54340), (715, 52060), (836, 44525), (950, 39182), (988, 37675), (1045, 35620), (1100, 33839), (1235, 30140), (1300, 28633), (1370, 27170), (1430, 26030), (1507, 24700), (1781, 20900), (1900, 19591), (2090, 17810), (2470, 15070), (2603, 14300), (2717, 13700), (2740, 13585), (2860, 13015), (3014, 12350), (3425, 10868), (3562, 10450), (3575, 10412), (4180, 8905), (4940, 7535), (5206, 7150), (5225, 7124), (5434, 6850), (6028, 6175)]