123015750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 256

約数和(自身を含む): 382427136

約数和(自身を除く): 259411386

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 31, 33, 37, 39, 50, 55, 62, 65, 66, 74, 75, 78, 93, 110, 111, 125, 130, 143, 150, 155, 165, 185, 186, 195, 222, 250, 275, 286, 310, 325, 330, 341, 370, 375, 390, 403, 407, 429, 465, 481, 550, 555, 650, 682, 715, 750, 775, 806, 814, 825, 858, 925, 930, 962, 975, 1023, 1110, 1147, 1209, 1221, 1375, 1430, 1443, 1550, 1625, 1650, 1705, 1850, 1950, 2015, 2035, 2046, 2145, 2294, 2325, 2405, 2418, 2442, 2750, 2775, 2886, 3250, 3410, 3441, 3575, 3875, 4030, 4070, 4125, 4290, 4433, 4625, 4650, 4810, 4875, 5115, 5291, 5550, 5735, 6045, 6105, 6882, 7150, 7215, 7750, 8250, 8525, 8866, 9250, 9750, 10075, 10175, 10230, 10582, 10725, 11470, 11625, 12025, 12090, 12210, 12617, 13299, 13875, 14430, 14911, 15873, 17050, 17205, 17875, 20150, 20350, 21450, 22165, 23250, 24050, 25234, 25575, 26455, 26598, 27750, 28675, 29822, 30225, 30525, 31746, 34410, 35750, 36075, 37851, 42625, 44330, 44733, 50375, 50875, 51150, 52910, 53625, 57350, 60125, 60450, 61050, 63085, 66495, 72150, 74555, 75702, 79365, 85250, 86025, 89466, 100750, 101750, 107250, 110825, 120250, 126170, 127875, 132275, 132990, 143375, 149110, 151125, 152625, 158730, 164021, 172050, 180375, 189255, 221650, 223665, 255750, 264550, 286750, 302250, 305250, 315425, 328042, 332475, 360750, 372775, 378510, 396825, 430125, 447330, 492063, 554125, 630850, 661375, 664950, 745550, 793650, 820105, 860250, 946275, 984126, 1108250, 1118325, 1322750, 1577125, 1640210, 1662375, 1863875, 1892550, 1984125, 2236650, 2460315, 3154250, 3324750, 3727750, 3968250, 4100525, 4731375, 4920630, 5591625, 8201050, 9462750, 11183250, 12301575, 20502625, 24603150, 41005250, 61507875, 123015750]

約数ペア:

[(1, 123015750), (2, 61507875), (3, 41005250), (5, 24603150), (6, 20502625), (10, 12301575), (11, 11183250), (13, 9462750), (15, 8201050), (22, 5591625), (25, 4920630), (26, 4731375), (30, 4100525), (31, 3968250), (33, 3727750), (37, 3324750), (39, 3154250), (50, 2460315), (55, 2236650), (62, 1984125), (65, 1892550), (66, 1863875), (74, 1662375), (75, 1640210), (78, 1577125), (93, 1322750), (110, 1118325), (111, 1108250), (125, 984126), (130, 946275), (143, 860250), (150, 820105), (155, 793650), (165, 745550), (185, 664950), (186, 661375), (195, 630850), (222, 554125), (250, 492063), (275, 447330), (286, 430125), (310, 396825), (325, 378510), (330, 372775), (341, 360750), (370, 332475), (375, 328042), (390, 315425), (403, 305250), (407, 302250), (429, 286750), (465, 264550), (481, 255750), (550, 223665), (555, 221650), (650, 189255), (682, 180375), (715, 172050), (750, 164021), (775, 158730), (806, 152625), (814, 151125), (825, 149110), (858, 143375), (925, 132990), (930, 132275), (962, 127875), (975, 126170), (1023, 120250), (1110, 110825), (1147, 107250), (1209, 101750), (1221, 100750), (1375, 89466), (1430, 86025), (1443, 85250), (1550, 79365), (1625, 75702), (1650, 74555), (1705, 72150), (1850, 66495), (1950, 63085), (2015, 61050), (2035, 60450), (2046, 60125), (2145, 57350), (2294, 53625), (2325, 52910), (2405, 51150), (2418, 50875), (2442, 50375), (2750, 44733), (2775, 44330), (2886, 42625), (3250, 37851), (3410, 36075), (3441, 35750), (3575, 34410), (3875, 31746), (4030, 30525), (4070, 30225), (4125, 29822), (4290, 28675), (4433, 27750), (4625, 26598), (4650, 26455), (4810, 25575), (4875, 25234), (5115, 24050), (5291, 23250), (5550, 22165), (5735, 21450), (6045, 20350), (6105, 20150), (6882, 17875), (7150, 17205), (7215, 17050), (7750, 15873), (8250, 14911), (8525, 14430), (8866, 13875), (9250, 13299), (9750, 12617), (10075, 12210), (10175, 12090), (10230, 12025), (10582, 11625), (10725, 11470)]