102503280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{947}}^1$

素因数の和:1015

約数の個数: 160

約数和(自身を含む): 355477248

約数和(自身を除く): 252973968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 88, 110, 120, 123, 132, 164, 165, 176, 205, 220, 240, 246, 264, 328, 330, 410, 440, 451, 492, 528, 615, 656, 660, 820, 880, 902, 947, 984, 1230, 1320, 1353, 1640, 1804, 1894, 1968, 2255, 2460, 2640, 2706, 2841, 3280, 3608, 3788, 4510, 4735, 4920, 5412, 5682, 6765, 7216, 7576, 9020, 9470, 9840, 10417, 10824, 11364, 13530, 14205, 15152, 18040, 18940, 20834, 21648, 22728, 27060, 28410, 31251, 36080, 37880, 38827, 41668, 45456, 52085, 54120, 56820, 62502, 75760, 77654, 83336, 104170, 108240, 113640, 116481, 125004, 155308, 156255, 166672, 194135, 208340, 227280, 232962, 250008, 310616, 312510, 388270, 416680, 427097, 465924, 500016, 582405, 621232, 625020, 776540, 833360, 854194, 931848, 1164810, 1250040, 1281291, 1553080, 1708388, 1863696, 2135485, 2329620, 2500080, 2562582, 3106160, 3416776, 4270970, 4659240, 5125164, 6406455, 6833552, 8541940, 9318480, 10250328, 12812910, 17083880, 20500656, 25625820, 34167760, 51251640, 102503280]

約数ペア:

[(1, 102503280), (2, 51251640), (3, 34167760), (4, 25625820), (5, 20500656), (6, 17083880), (8, 12812910), (10, 10250328), (11, 9318480), (12, 8541940), (15, 6833552), (16, 6406455), (20, 5125164), (22, 4659240), (24, 4270970), (30, 3416776), (33, 3106160), (40, 2562582), (41, 2500080), (44, 2329620), (48, 2135485), (55, 1863696), (60, 1708388), (66, 1553080), (80, 1281291), (82, 1250040), (88, 1164810), (110, 931848), (120, 854194), (123, 833360), (132, 776540), (164, 625020), (165, 621232), (176, 582405), (205, 500016), (220, 465924), (240, 427097), (246, 416680), (264, 388270), (328, 312510), (330, 310616), (410, 250008), (440, 232962), (451, 227280), (492, 208340), (528, 194135), (615, 166672), (656, 156255), (660, 155308), (820, 125004), (880, 116481), (902, 113640), (947, 108240), (984, 104170), (1230, 83336), (1320, 77654), (1353, 75760), (1640, 62502), (1804, 56820), (1894, 54120), (1968, 52085), (2255, 45456), (2460, 41668), (2640, 38827), (2706, 37880), (2841, 36080), (3280, 31251), (3608, 28410), (3788, 27060), (4510, 22728), (4735, 21648), (4920, 20834), (5412, 18940), (5682, 18040), (6765, 15152), (7216, 14205), (7576, 13530), (9020, 11364), (9470, 10824), (9840, 10417)]