22760100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^3\times {\mathrm{19}}^1$

素因数の和:72

約数の個数: 216

約数和(自身を含む): 82598880

約数和(自身を除く): 59838780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 25, 30, 33, 36, 38, 44, 45, 50, 55, 57, 60, 66, 75, 76, 90, 95, 99, 100, 110, 114, 121, 132, 150, 165, 171, 180, 190, 198, 209, 220, 225, 228, 242, 275, 285, 300, 330, 342, 363, 380, 396, 418, 450, 475, 484, 495, 550, 570, 605, 627, 660, 684, 726, 825, 836, 855, 900, 950, 990, 1045, 1089, 1100, 1140, 1210, 1254, 1331, 1425, 1452, 1650, 1710, 1815, 1881, 1900, 1980, 2090, 2178, 2299, 2420, 2475, 2508, 2662, 2850, 3025, 3135, 3300, 3420, 3630, 3762, 3993, 4180, 4275, 4356, 4598, 4950, 5225, 5324, 5445, 5700, 6050, 6270, 6655, 6897, 7260, 7524, 7986, 8550, 9075, 9196, 9405, 9900, 10450, 10890, 11495, 11979, 12100, 12540, 13310, 13794, 15675, 15972, 17100, 18150, 18810, 19965, 20691, 20900, 21780, 22990, 23958, 25289, 26620, 27225, 27588, 31350, 33275, 34485, 36300, 37620, 39930, 41382, 45980, 47025, 47916, 50578, 54450, 57475, 59895, 62700, 66550, 68970, 75867, 79860, 82764, 94050, 99825, 101156, 103455, 108900, 114950, 119790, 126445, 133100, 137940, 151734, 172425, 188100, 199650, 206910, 227601, 229900, 239580, 252890, 299475, 303468, 344850, 379335, 399300, 413820, 455202, 505780, 517275, 598950, 632225, 689700, 758670, 910404, 1034550, 1138005, 1197900, 1264450, 1517340, 1896675, 2069100, 2276010, 2528900, 3793350, 4552020, 5690025, 7586700, 11380050, 22760100]

約数ペア:

[(1, 22760100), (2, 11380050), (3, 7586700), (4, 5690025), (5, 4552020), (6, 3793350), (9, 2528900), (10, 2276010), (11, 2069100), (12, 1896675), (15, 1517340), (18, 1264450), (19, 1197900), (20, 1138005), (22, 1034550), (25, 910404), (30, 758670), (33, 689700), (36, 632225), (38, 598950), (44, 517275), (45, 505780), (50, 455202), (55, 413820), (57, 399300), (60, 379335), (66, 344850), (75, 303468), (76, 299475), (90, 252890), (95, 239580), (99, 229900), (100, 227601), (110, 206910), (114, 199650), (121, 188100), (132, 172425), (150, 151734), (165, 137940), (171, 133100), (180, 126445), (190, 119790), (198, 114950), (209, 108900), (220, 103455), (225, 101156), (228, 99825), (242, 94050), (275, 82764), (285, 79860), (300, 75867), (330, 68970), (342, 66550), (363, 62700), (380, 59895), (396, 57475), (418, 54450), (450, 50578), (475, 47916), (484, 47025), (495, 45980), (550, 41382), (570, 39930), (605, 37620), (627, 36300), (660, 34485), (684, 33275), (726, 31350), (825, 27588), (836, 27225), (855, 26620), (900, 25289), (950, 23958), (990, 22990), (1045, 21780), (1089, 20900), (1100, 20691), (1140, 19965), (1210, 18810), (1254, 18150), (1331, 17100), (1425, 15972), (1452, 15675), (1650, 13794), (1710, 13310), (1815, 12540), (1881, 12100), (1900, 11979), (1980, 11495), (2090, 10890), (2178, 10450), (2299, 9900), (2420, 9405), (2475, 9196), (2508, 9075), (2662, 8550), (2850, 7986), (3025, 7524), (3135, 7260), (3300, 6897), (3420, 6655), (3630, 6270), (3762, 6050), (3993, 5700), (4180, 5445), (4275, 5324), (4356, 5225), (4598, 4950)]