15697045700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^2\times {\mathrm{149}}^1$

素因数の和:367

約数の個数: 216

約数和(自身を含む): 41721288000

約数和(自身を除く): 26024242300

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 89, 95, 100, 133, 140, 149, 175, 178, 190, 266, 298, 350, 356, 380, 445, 475, 532, 596, 623, 665, 700, 745, 890, 950, 1043, 1246, 1330, 1490, 1691, 1780, 1900, 2086, 2225, 2492, 2660, 2831, 2980, 3115, 3325, 3382, 3725, 4172, 4450, 5215, 5662, 6230, 6650, 6764, 7450, 7921, 8455, 8900, 10430, 11324, 11837, 12460, 13261, 13300, 14155, 14900, 15575, 15842, 16910, 19817, 20860, 23674, 26075, 26522, 28310, 31150, 31684, 33820, 39605, 39634, 42275, 47348, 52150, 53044, 55447, 56620, 59185, 62300, 66305, 70775, 79210, 79268, 84550, 92827, 99085, 104300, 110894, 118370, 132610, 141550, 150499, 158420, 169100, 185654, 198025, 198170, 221788, 236740, 251959, 265220, 277235, 283100, 295925, 300998, 331525, 371308, 396050, 396340, 464135, 495425, 503918, 554470, 591850, 601996, 663050, 752495, 792100, 928270, 990850, 1007836, 1053493, 1108940, 1180229, 1183700, 1259795, 1326100, 1386175, 1504990, 1763713, 1856540, 1981700, 2106986, 2320675, 2360458, 2519590, 2772350, 3009980, 3527426, 3762475, 4213972, 4641350, 4720916, 5039180, 5267465, 5544700, 5901145, 6298975, 7054852, 7524950, 8261603, 8818565, 9282700, 10534930, 11802290, 12597950, 15049900, 16523206, 17637130, 21069860, 22424351, 23604580, 25195900, 26337325, 29505725, 33046412, 35274260, 41308015, 44092825, 44848702, 52674650, 59011450, 82616030, 88185650, 89697404, 105349300, 112121755, 118022900, 156970457, 165232060, 176371300, 206540075, 224243510, 313940914, 413080150, 448487020, 560608775, 627881828, 784852285, 826160300, 1121217550, 1569704570, 2242435100, 3139409140, 3924261425, 7848522850, 15697045700]

約数ペア:

[(1, 15697045700), (2, 7848522850), (4, 3924261425), (5, 3139409140), (7, 2242435100), (10, 1569704570), (14, 1121217550), (19, 826160300), (20, 784852285), (25, 627881828), (28, 560608775), (35, 448487020), (38, 413080150), (50, 313940914), (70, 224243510), (76, 206540075), (89, 176371300), (95, 165232060), (100, 156970457), (133, 118022900), (140, 112121755), (149, 105349300), (175, 89697404), (178, 88185650), (190, 82616030), (266, 59011450), (298, 52674650), (350, 44848702), (356, 44092825), (380, 41308015), (445, 35274260), (475, 33046412), (532, 29505725), (596, 26337325), (623, 25195900), (665, 23604580), (700, 22424351), (745, 21069860), (890, 17637130), (950, 16523206), (1043, 15049900), (1246, 12597950), (1330, 11802290), (1490, 10534930), (1691, 9282700), (1780, 8818565), (1900, 8261603), (2086, 7524950), (2225, 7054852), (2492, 6298975), (2660, 5901145), (2831, 5544700), (2980, 5267465), (3115, 5039180), (3325, 4720916), (3382, 4641350), (3725, 4213972), (4172, 3762475), (4450, 3527426), (5215, 3009980), (5662, 2772350), (6230, 2519590), (6650, 2360458), (6764, 2320675), (7450, 2106986), (7921, 1981700), (8455, 1856540), (8900, 1763713), (10430, 1504990), (11324, 1386175), (11837, 1326100), (12460, 1259795), (13261, 1183700), (13300, 1180229), (14155, 1108940), (14900, 1053493), (15575, 1007836), (15842, 990850), (16910, 928270), (19817, 792100), (20860, 752495), (23674, 663050), (26075, 601996), (26522, 591850), (28310, 554470), (31150, 503918), (31684, 495425), (33820, 464135), (39605, 396340), (39634, 396050), (42275, 371308), (47348, 331525), (52150, 300998), (53044, 295925), (55447, 283100), (56620, 277235), (59185, 265220), (62300, 251959), (66305, 236740), (70775, 221788), (79210, 198170), (79268, 198025), (84550, 185654), (92827, 169100), (99085, 158420), (104300, 150499), (110894, 141550), (118370, 132610)]