234428460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1013}}^1$

素因数の和:1080

約数の個数: 192

約数和(自身を含む): 817689600

約数和(自身を除く): 583261140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 29, 30, 35, 38, 42, 57, 58, 60, 70, 76, 84, 87, 95, 105, 114, 116, 133, 140, 145, 174, 190, 203, 210, 228, 266, 285, 290, 348, 380, 399, 406, 420, 435, 532, 551, 570, 580, 609, 665, 798, 812, 870, 1013, 1015, 1102, 1140, 1218, 1330, 1596, 1653, 1740, 1995, 2026, 2030, 2204, 2436, 2660, 2755, 3039, 3045, 3306, 3857, 3990, 4052, 4060, 5065, 5510, 6078, 6090, 6612, 7091, 7714, 7980, 8265, 10130, 11020, 11571, 12156, 12180, 14182, 15195, 15428, 16530, 19247, 19285, 20260, 21273, 23142, 28364, 29377, 30390, 33060, 35455, 38494, 38570, 42546, 46284, 57741, 57855, 58754, 60780, 70910, 76988, 77140, 85092, 88131, 96235, 106365, 115482, 115710, 117508, 134729, 141820, 146885, 176262, 192470, 205639, 212730, 230964, 231420, 269458, 288705, 293770, 352524, 384940, 404187, 411278, 425460, 440655, 538916, 558163, 577410, 587540, 616917, 673645, 808374, 822556, 881310, 1028195, 1116326, 1154820, 1233834, 1347290, 1616748, 1674489, 1762620, 2020935, 2056390, 2232652, 2467668, 2694580, 2790815, 3084585, 3348978, 3907141, 4041870, 4112780, 5581630, 6169170, 6697956, 7814282, 8083740, 8372445, 11163260, 11721423, 12338340, 15628564, 16744890, 19535705, 23442846, 33489780, 39071410, 46885692, 58607115, 78142820, 117214230, 234428460]

約数ペア:

[(1, 234428460), (2, 117214230), (3, 78142820), (4, 58607115), (5, 46885692), (6, 39071410), (7, 33489780), (10, 23442846), (12, 19535705), (14, 16744890), (15, 15628564), (19, 12338340), (20, 11721423), (21, 11163260), (28, 8372445), (29, 8083740), (30, 7814282), (35, 6697956), (38, 6169170), (42, 5581630), (57, 4112780), (58, 4041870), (60, 3907141), (70, 3348978), (76, 3084585), (84, 2790815), (87, 2694580), (95, 2467668), (105, 2232652), (114, 2056390), (116, 2020935), (133, 1762620), (140, 1674489), (145, 1616748), (174, 1347290), (190, 1233834), (203, 1154820), (210, 1116326), (228, 1028195), (266, 881310), (285, 822556), (290, 808374), (348, 673645), (380, 616917), (399, 587540), (406, 577410), (420, 558163), (435, 538916), (532, 440655), (551, 425460), (570, 411278), (580, 404187), (609, 384940), (665, 352524), (798, 293770), (812, 288705), (870, 269458), (1013, 231420), (1015, 230964), (1102, 212730), (1140, 205639), (1218, 192470), (1330, 176262), (1596, 146885), (1653, 141820), (1740, 134729), (1995, 117508), (2026, 115710), (2030, 115482), (2204, 106365), (2436, 96235), (2660, 88131), (2755, 85092), (3039, 77140), (3045, 76988), (3306, 70910), (3857, 60780), (3990, 58754), (4052, 57855), (4060, 57741), (5065, 46284), (5510, 42546), (6078, 38570), (6090, 38494), (6612, 35455), (7091, 33060), (7714, 30390), (7980, 29377), (8265, 28364), (10130, 23142), (11020, 21273), (11571, 20260), (12156, 19285), (12180, 19247), (14182, 16530), (15195, 15428)]