144706500

素因数分解:

$2^2\times 3^6\times 5^3\times {\mathrm{397}}^1$

素因数の和:434

約数の個数: 168

約数和(自身を含む): 475035288

約数和(自身を除く): 330328788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 243, 250, 270, 300, 324, 375, 397, 405, 450, 486, 500, 540, 675, 729, 750, 794, 810, 900, 972, 1125, 1191, 1215, 1350, 1458, 1500, 1588, 1620, 1985, 2025, 2250, 2382, 2430, 2700, 2916, 3375, 3573, 3645, 3970, 4050, 4500, 4764, 4860, 5955, 6075, 6750, 7146, 7290, 7940, 8100, 9925, 10125, 10719, 11910, 12150, 13500, 14292, 14580, 17865, 18225, 19850, 20250, 21438, 23820, 24300, 29775, 30375, 32157, 35730, 36450, 39700, 40500, 42876, 49625, 53595, 59550, 60750, 64314, 71460, 72900, 89325, 91125, 96471, 99250, 107190, 119100, 121500, 128628, 148875, 160785, 178650, 182250, 192942, 198500, 214380, 267975, 289413, 297750, 321570, 357300, 364500, 385884, 446625, 482355, 535950, 578826, 595500, 643140, 803925, 893250, 964710, 1071900, 1157652, 1339875, 1447065, 1607850, 1786500, 1929420, 2411775, 2679750, 2894130, 3215700, 4019625, 4823550, 5359500, 5788260, 7235325, 8039250, 9647100, 12058875, 14470650, 16078500, 24117750, 28941300, 36176625, 48235500, 72353250, 144706500]

約数ペア:

[(1, 144706500), (2, 72353250), (3, 48235500), (4, 36176625), (5, 28941300), (6, 24117750), (9, 16078500), (10, 14470650), (12, 12058875), (15, 9647100), (18, 8039250), (20, 7235325), (25, 5788260), (27, 5359500), (30, 4823550), (36, 4019625), (45, 3215700), (50, 2894130), (54, 2679750), (60, 2411775), (75, 1929420), (81, 1786500), (90, 1607850), (100, 1447065), (108, 1339875), (125, 1157652), (135, 1071900), (150, 964710), (162, 893250), (180, 803925), (225, 643140), (243, 595500), (250, 578826), (270, 535950), (300, 482355), (324, 446625), (375, 385884), (397, 364500), (405, 357300), (450, 321570), (486, 297750), (500, 289413), (540, 267975), (675, 214380), (729, 198500), (750, 192942), (794, 182250), (810, 178650), (900, 160785), (972, 148875), (1125, 128628), (1191, 121500), (1215, 119100), (1350, 107190), (1458, 99250), (1500, 96471), (1588, 91125), (1620, 89325), (1985, 72900), (2025, 71460), (2250, 64314), (2382, 60750), (2430, 59550), (2700, 53595), (2916, 49625), (3375, 42876), (3573, 40500), (3645, 39700), (3970, 36450), (4050, 35730), (4500, 32157), (4764, 30375), (4860, 29775), (5955, 24300), (6075, 23820), (6750, 21438), (7146, 20250), (7290, 19850), (7940, 18225), (8100, 17865), (9925, 14580), (10125, 14292), (10719, 13500), (11910, 12150)]