140807700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{431}}^1$

素因数の和:476

約数の個数: 216

約数和(自身を含む): 498718080

約数和(自身を除く): 357910380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 90, 99, 100, 108, 110, 121, 132, 135, 150, 165, 180, 198, 220, 225, 242, 270, 275, 297, 300, 330, 363, 396, 431, 450, 484, 495, 540, 550, 594, 605, 660, 675, 726, 825, 862, 900, 990, 1089, 1100, 1188, 1210, 1293, 1350, 1452, 1485, 1650, 1724, 1815, 1980, 2155, 2178, 2420, 2475, 2586, 2700, 2970, 3025, 3267, 3300, 3630, 3879, 4310, 4356, 4741, 4950, 5172, 5445, 5940, 6050, 6465, 6534, 7260, 7425, 7758, 8620, 9075, 9482, 9900, 10775, 10890, 11637, 12100, 12930, 13068, 14223, 14850, 15516, 16335, 18150, 18964, 19395, 21550, 21780, 23274, 23705, 25860, 27225, 28446, 29700, 32325, 32670, 36300, 38790, 42669, 43100, 46548, 47410, 52151, 54450, 56892, 58185, 64650, 65340, 71115, 77580, 81675, 85338, 94820, 96975, 104302, 108900, 116370, 118525, 128007, 129300, 142230, 156453, 163350, 170676, 193950, 208604, 213345, 232740, 237050, 256014, 260755, 284460, 290925, 312906, 326700, 355575, 387900, 426690, 469359, 474100, 512028, 521510, 581850, 625812, 640035, 711150, 782265, 853380, 938718, 1043020, 1066725, 1163700, 1280070, 1303775, 1408077, 1422300, 1564530, 1877436, 2133450, 2346795, 2560140, 2607550, 2816154, 3129060, 3200175, 3911325, 4266900, 4693590, 5215100, 5632308, 6400350, 7040385, 7822650, 9387180, 11733975, 12800700, 14080770, 15645300, 23467950, 28161540, 35201925, 46935900, 70403850, 140807700]

約数ペア:

[(1, 140807700), (2, 70403850), (3, 46935900), (4, 35201925), (5, 28161540), (6, 23467950), (9, 15645300), (10, 14080770), (11, 12800700), (12, 11733975), (15, 9387180), (18, 7822650), (20, 7040385), (22, 6400350), (25, 5632308), (27, 5215100), (30, 4693590), (33, 4266900), (36, 3911325), (44, 3200175), (45, 3129060), (50, 2816154), (54, 2607550), (55, 2560140), (60, 2346795), (66, 2133450), (75, 1877436), (90, 1564530), (99, 1422300), (100, 1408077), (108, 1303775), (110, 1280070), (121, 1163700), (132, 1066725), (135, 1043020), (150, 938718), (165, 853380), (180, 782265), (198, 711150), (220, 640035), (225, 625812), (242, 581850), (270, 521510), (275, 512028), (297, 474100), (300, 469359), (330, 426690), (363, 387900), (396, 355575), (431, 326700), (450, 312906), (484, 290925), (495, 284460), (540, 260755), (550, 256014), (594, 237050), (605, 232740), (660, 213345), (675, 208604), (726, 193950), (825, 170676), (862, 163350), (900, 156453), (990, 142230), (1089, 129300), (1100, 128007), (1188, 118525), (1210, 116370), (1293, 108900), (1350, 104302), (1452, 96975), (1485, 94820), (1650, 85338), (1724, 81675), (1815, 77580), (1980, 71115), (2155, 65340), (2178, 64650), (2420, 58185), (2475, 56892), (2586, 54450), (2700, 52151), (2970, 47410), (3025, 46548), (3267, 43100), (3300, 42669), (3630, 38790), (3879, 36300), (4310, 32670), (4356, 32325), (4741, 29700), (4950, 28446), (5172, 27225), (5445, 25860), (5940, 23705), (6050, 23274), (6465, 21780), (6534, 21550), (7260, 19395), (7425, 18964), (7758, 18150), (8620, 16335), (9075, 15516), (9482, 14850), (9900, 14223), (10775, 13068), (10890, 12930), (11637, 12100)]