142898580

素因数分解:

$2^2\times 3^{10}\times 5^1\times {\mathrm{11}}^2$

素因数の和:61

約数の個数: 198

約数和(自身を含む): 494768778

約数和(自身を除く): 351870198

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 121, 132, 135, 162, 165, 180, 198, 220, 242, 243, 270, 297, 324, 330, 363, 396, 405, 484, 486, 495, 540, 594, 605, 660, 726, 729, 810, 891, 972, 990, 1089, 1188, 1210, 1215, 1452, 1458, 1485, 1620, 1782, 1815, 1980, 2178, 2187, 2420, 2430, 2673, 2916, 2970, 3267, 3564, 3630, 3645, 4356, 4374, 4455, 4860, 5346, 5445, 5940, 6534, 6561, 7260, 7290, 8019, 8748, 8910, 9801, 10692, 10890, 10935, 13068, 13122, 13365, 14580, 16038, 16335, 17820, 19602, 19683, 21780, 21870, 24057, 26244, 26730, 29403, 32076, 32670, 32805, 39204, 39366, 40095, 43740, 48114, 49005, 53460, 58806, 59049, 65340, 65610, 72171, 78732, 80190, 88209, 96228, 98010, 98415, 117612, 118098, 120285, 131220, 144342, 147015, 160380, 176418, 196020, 196830, 216513, 236196, 240570, 264627, 288684, 294030, 295245, 352836, 360855, 393660, 433026, 441045, 481140, 529254, 588060, 590490, 649539, 721710, 793881, 866052, 882090, 1058508, 1082565, 1180980, 1299078, 1323135, 1443420, 1587762, 1764180, 2165130, 2381643, 2598156, 2646270, 3175524, 3247695, 3969405, 4330260, 4763286, 5292540, 6495390, 7144929, 7938810, 9526572, 11908215, 12990780, 14289858, 15877620, 23816430, 28579716, 35724645, 47632860, 71449290, 142898580]

約数ペア:

[(1, 142898580), (2, 71449290), (3, 47632860), (4, 35724645), (5, 28579716), (6, 23816430), (9, 15877620), (10, 14289858), (11, 12990780), (12, 11908215), (15, 9526572), (18, 7938810), (20, 7144929), (22, 6495390), (27, 5292540), (30, 4763286), (33, 4330260), (36, 3969405), (44, 3247695), (45, 3175524), (54, 2646270), (55, 2598156), (60, 2381643), (66, 2165130), (81, 1764180), (90, 1587762), (99, 1443420), (108, 1323135), (110, 1299078), (121, 1180980), (132, 1082565), (135, 1058508), (162, 882090), (165, 866052), (180, 793881), (198, 721710), (220, 649539), (242, 590490), (243, 588060), (270, 529254), (297, 481140), (324, 441045), (330, 433026), (363, 393660), (396, 360855), (405, 352836), (484, 295245), (486, 294030), (495, 288684), (540, 264627), (594, 240570), (605, 236196), (660, 216513), (726, 196830), (729, 196020), (810, 176418), (891, 160380), (972, 147015), (990, 144342), (1089, 131220), (1188, 120285), (1210, 118098), (1215, 117612), (1452, 98415), (1458, 98010), (1485, 96228), (1620, 88209), (1782, 80190), (1815, 78732), (1980, 72171), (2178, 65610), (2187, 65340), (2420, 59049), (2430, 58806), (2673, 53460), (2916, 49005), (2970, 48114), (3267, 43740), (3564, 40095), (3630, 39366), (3645, 39204), (4356, 32805), (4374, 32670), (4455, 32076), (4860, 29403), (5346, 26730), (5445, 26244), (5940, 24057), (6534, 21870), (6561, 21780), (7260, 19683), (7290, 19602), (8019, 17820), (8748, 16335), (8910, 16038), (9801, 14580), (10692, 13365), (10890, 13122), (10935, 13068)]