83295450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:909

約数の個数: 144

約数和(自身を含む): 264316416

約数和(自身を除く): 181020966

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 31, 35, 42, 45, 50, 62, 63, 70, 75, 90, 93, 105, 126, 150, 155, 175, 186, 210, 217, 225, 279, 310, 315, 350, 434, 450, 465, 525, 558, 630, 651, 775, 853, 930, 1050, 1085, 1302, 1395, 1550, 1575, 1706, 1953, 2170, 2325, 2559, 2790, 3150, 3255, 3906, 4265, 4650, 5118, 5425, 5971, 6510, 6975, 7677, 8530, 9765, 10850, 11942, 12795, 13950, 15354, 16275, 17913, 19530, 21325, 25590, 26443, 29855, 32550, 35826, 38385, 42650, 48825, 52886, 53739, 59710, 63975, 76770, 79329, 89565, 97650, 107478, 127950, 132215, 149275, 158658, 179130, 185101, 191925, 237987, 264430, 268695, 298550, 370202, 383850, 396645, 447825, 475974, 537390, 555303, 661075, 793290, 895650, 925505, 1110606, 1189935, 1322150, 1343475, 1665909, 1851010, 1983225, 2379870, 2686950, 2776515, 3331818, 3966450, 4627525, 5553030, 5949675, 8329545, 9255050, 11899350, 13882575, 16659090, 27765150, 41647725, 83295450]

約数ペア:

[(1, 83295450), (2, 41647725), (3, 27765150), (5, 16659090), (6, 13882575), (7, 11899350), (9, 9255050), (10, 8329545), (14, 5949675), (15, 5553030), (18, 4627525), (21, 3966450), (25, 3331818), (30, 2776515), (31, 2686950), (35, 2379870), (42, 1983225), (45, 1851010), (50, 1665909), (62, 1343475), (63, 1322150), (70, 1189935), (75, 1110606), (90, 925505), (93, 895650), (105, 793290), (126, 661075), (150, 555303), (155, 537390), (175, 475974), (186, 447825), (210, 396645), (217, 383850), (225, 370202), (279, 298550), (310, 268695), (315, 264430), (350, 237987), (434, 191925), (450, 185101), (465, 179130), (525, 158658), (558, 149275), (630, 132215), (651, 127950), (775, 107478), (853, 97650), (930, 89565), (1050, 79329), (1085, 76770), (1302, 63975), (1395, 59710), (1550, 53739), (1575, 52886), (1706, 48825), (1953, 42650), (2170, 38385), (2325, 35826), (2559, 32550), (2790, 29855), (3150, 26443), (3255, 25590), (3906, 21325), (4265, 19530), (4650, 17913), (5118, 16275), (5425, 15354), (5971, 13950), (6510, 12795), (6975, 11942), (7677, 10850), (8530, 9765)]