121061820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 391974912

約数和(自身を除く): 270913092

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 61, 62, 66, 93, 97, 110, 122, 124, 132, 155, 165, 183, 186, 194, 220, 244, 291, 305, 310, 330, 341, 366, 372, 388, 465, 485, 582, 610, 620, 660, 671, 682, 732, 915, 930, 970, 1023, 1067, 1164, 1220, 1342, 1364, 1455, 1705, 1830, 1860, 1891, 1940, 2013, 2046, 2134, 2684, 2910, 3007, 3201, 3355, 3410, 3660, 3782, 4026, 4092, 4268, 5115, 5335, 5673, 5820, 5917, 6014, 6402, 6710, 6820, 7564, 8052, 9021, 9455, 10065, 10230, 10670, 11346, 11834, 12028, 12804, 13420, 15035, 16005, 17751, 18042, 18910, 20130, 20460, 20801, 21340, 22692, 23668, 28365, 29585, 30070, 32010, 33077, 35502, 36084, 37820, 40260, 41602, 45105, 56730, 59170, 60140, 62403, 64020, 65087, 66154, 71004, 83204, 88755, 90210, 99231, 104005, 113460, 118340, 124806, 130174, 132308, 165385, 177510, 180420, 183427, 195261, 198462, 208010, 249612, 260348, 312015, 325435, 330770, 355020, 366854, 390522, 396924, 416020, 496155, 550281, 624030, 650870, 661540, 733708, 781044, 917135, 976305, 992310, 1100562, 1248060, 1301740, 1834270, 1952610, 1984620, 2017697, 2201124, 2751405, 3668540, 3905220, 4035394, 5502810, 6053091, 8070788, 10088485, 11005620, 12106182, 20176970, 24212364, 30265455, 40353940, 60530910, 121061820]

約数ペア:

[(1, 121061820), (2, 60530910), (3, 40353940), (4, 30265455), (5, 24212364), (6, 20176970), (10, 12106182), (11, 11005620), (12, 10088485), (15, 8070788), (20, 6053091), (22, 5502810), (30, 4035394), (31, 3905220), (33, 3668540), (44, 2751405), (55, 2201124), (60, 2017697), (61, 1984620), (62, 1952610), (66, 1834270), (93, 1301740), (97, 1248060), (110, 1100562), (122, 992310), (124, 976305), (132, 917135), (155, 781044), (165, 733708), (183, 661540), (186, 650870), (194, 624030), (220, 550281), (244, 496155), (291, 416020), (305, 396924), (310, 390522), (330, 366854), (341, 355020), (366, 330770), (372, 325435), (388, 312015), (465, 260348), (485, 249612), (582, 208010), (610, 198462), (620, 195261), (660, 183427), (671, 180420), (682, 177510), (732, 165385), (915, 132308), (930, 130174), (970, 124806), (1023, 118340), (1067, 113460), (1164, 104005), (1220, 99231), (1342, 90210), (1364, 88755), (1455, 83204), (1705, 71004), (1830, 66154), (1860, 65087), (1891, 64020), (1940, 62403), (2013, 60140), (2046, 59170), (2134, 56730), (2684, 45105), (2910, 41602), (3007, 40260), (3201, 37820), (3355, 36084), (3410, 35502), (3660, 33077), (3782, 32010), (4026, 30070), (4092, 29585), (4268, 28365), (5115, 23668), (5335, 22692), (5673, 21340), (5820, 20801), (5917, 20460), (6014, 20130), (6402, 18910), (6710, 18042), (6820, 17751), (7564, 16005), (8052, 15035), (9021, 13420), (9455, 12804), (10065, 12028), (10230, 11834), (10670, 11346)]