72333800

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1$

素因数の和:113

約数の個数: 216

約数和(自身を含む): 218560230

約数和(自身を除く): 146226430

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 49, 50, 55, 56, 61, 70, 77, 88, 98, 100, 110, 121, 122, 140, 154, 175, 196, 200, 220, 242, 244, 245, 275, 280, 305, 308, 350, 385, 392, 427, 440, 484, 488, 490, 539, 550, 605, 610, 616, 671, 700, 770, 847, 854, 968, 980, 1078, 1100, 1210, 1220, 1225, 1342, 1400, 1525, 1540, 1694, 1708, 1925, 1960, 2135, 2156, 2200, 2420, 2440, 2450, 2684, 2695, 2989, 3025, 3050, 3080, 3355, 3388, 3416, 3850, 4235, 4270, 4312, 4697, 4840, 4900, 5368, 5390, 5929, 5978, 6050, 6100, 6710, 6776, 7381, 7700, 8470, 8540, 9394, 9800, 10675, 10780, 11858, 11956, 12100, 12200, 13420, 13475, 14762, 14945, 15400, 16775, 16940, 17080, 18788, 21175, 21350, 21560, 23485, 23716, 23912, 24200, 26840, 26950, 29524, 29645, 29890, 32879, 33550, 33880, 36905, 37576, 42350, 42700, 46970, 47432, 51667, 53900, 59048, 59290, 59780, 65758, 67100, 73810, 74725, 84700, 85400, 93940, 103334, 107800, 117425, 118580, 119560, 131516, 134200, 147620, 148225, 149450, 164395, 169400, 184525, 187880, 206668, 234850, 237160, 258335, 263032, 295240, 296450, 298900, 328790, 361669, 369050, 413336, 469700, 516670, 592900, 597800, 657580, 723338, 738100, 821975, 939400, 1033340, 1185800, 1291675, 1315160, 1446676, 1476200, 1643950, 1808345, 2066680, 2583350, 2893352, 3287900, 3616690, 5166700, 6575800, 7233380, 9041725, 10333400, 14466760, 18083450, 36166900, 72333800]

約数ペア:

[(1, 72333800), (2, 36166900), (4, 18083450), (5, 14466760), (7, 10333400), (8, 9041725), (10, 7233380), (11, 6575800), (14, 5166700), (20, 3616690), (22, 3287900), (25, 2893352), (28, 2583350), (35, 2066680), (40, 1808345), (44, 1643950), (49, 1476200), (50, 1446676), (55, 1315160), (56, 1291675), (61, 1185800), (70, 1033340), (77, 939400), (88, 821975), (98, 738100), (100, 723338), (110, 657580), (121, 597800), (122, 592900), (140, 516670), (154, 469700), (175, 413336), (196, 369050), (200, 361669), (220, 328790), (242, 298900), (244, 296450), (245, 295240), (275, 263032), (280, 258335), (305, 237160), (308, 234850), (350, 206668), (385, 187880), (392, 184525), (427, 169400), (440, 164395), (484, 149450), (488, 148225), (490, 147620), (539, 134200), (550, 131516), (605, 119560), (610, 118580), (616, 117425), (671, 107800), (700, 103334), (770, 93940), (847, 85400), (854, 84700), (968, 74725), (980, 73810), (1078, 67100), (1100, 65758), (1210, 59780), (1220, 59290), (1225, 59048), (1342, 53900), (1400, 51667), (1525, 47432), (1540, 46970), (1694, 42700), (1708, 42350), (1925, 37576), (1960, 36905), (2135, 33880), (2156, 33550), (2200, 32879), (2420, 29890), (2440, 29645), (2450, 29524), (2684, 26950), (2695, 26840), (2989, 24200), (3025, 23912), (3050, 23716), (3080, 23485), (3355, 21560), (3388, 21350), (3416, 21175), (3850, 18788), (4235, 17080), (4270, 16940), (4312, 16775), (4697, 15400), (4840, 14945), (4900, 14762), (5368, 13475), (5390, 13420), (5929, 12200), (5978, 12100), (6050, 11956), (6100, 11858), (6710, 10780), (6776, 10675), (7381, 9800), (7700, 9394), (8470, 8540)]