137218380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 447068160

約数和(自身を除く): 309849780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 47, 52, 57, 60, 65, 76, 78, 94, 95, 114, 130, 141, 156, 188, 190, 195, 197, 228, 235, 247, 260, 282, 285, 380, 390, 394, 470, 494, 564, 570, 591, 611, 705, 741, 780, 788, 893, 940, 985, 988, 1140, 1182, 1222, 1235, 1410, 1482, 1786, 1833, 1970, 2364, 2444, 2470, 2561, 2679, 2820, 2955, 2964, 3055, 3572, 3666, 3705, 3743, 3940, 4465, 4940, 5122, 5358, 5910, 6110, 7332, 7410, 7486, 7683, 8930, 9165, 9259, 10244, 10716, 11229, 11609, 11820, 12220, 12805, 13395, 14820, 14972, 15366, 17860, 18330, 18518, 18715, 22458, 23218, 25610, 26790, 27777, 30732, 34827, 36660, 37036, 37430, 38415, 44916, 46295, 46436, 48659, 51220, 53580, 55554, 56145, 58045, 69654, 74860, 76830, 92590, 97318, 111108, 112290, 116090, 120367, 138885, 139308, 145977, 153660, 174135, 175921, 185180, 194636, 224580, 232180, 240734, 243295, 277770, 291954, 348270, 351842, 361101, 481468, 486590, 527763, 555540, 583908, 601835, 696540, 703684, 722202, 729885, 879605, 973180, 1055526, 1203670, 1444404, 1459770, 1759210, 1805505, 2111052, 2286973, 2407340, 2638815, 2919540, 3518420, 3611010, 4573946, 5277630, 6860919, 7222020, 9147892, 10555260, 11434865, 13721838, 22869730, 27443676, 34304595, 45739460, 68609190, 137218380]

約数ペア:

[(1, 137218380), (2, 68609190), (3, 45739460), (4, 34304595), (5, 27443676), (6, 22869730), (10, 13721838), (12, 11434865), (13, 10555260), (15, 9147892), (19, 7222020), (20, 6860919), (26, 5277630), (30, 4573946), (38, 3611010), (39, 3518420), (47, 2919540), (52, 2638815), (57, 2407340), (60, 2286973), (65, 2111052), (76, 1805505), (78, 1759210), (94, 1459770), (95, 1444404), (114, 1203670), (130, 1055526), (141, 973180), (156, 879605), (188, 729885), (190, 722202), (195, 703684), (197, 696540), (228, 601835), (235, 583908), (247, 555540), (260, 527763), (282, 486590), (285, 481468), (380, 361101), (390, 351842), (394, 348270), (470, 291954), (494, 277770), (564, 243295), (570, 240734), (591, 232180), (611, 224580), (705, 194636), (741, 185180), (780, 175921), (788, 174135), (893, 153660), (940, 145977), (985, 139308), (988, 138885), (1140, 120367), (1182, 116090), (1222, 112290), (1235, 111108), (1410, 97318), (1482, 92590), (1786, 76830), (1833, 74860), (1970, 69654), (2364, 58045), (2444, 56145), (2470, 55554), (2561, 53580), (2679, 51220), (2820, 48659), (2955, 46436), (2964, 46295), (3055, 44916), (3572, 38415), (3666, 37430), (3705, 37036), (3743, 36660), (3940, 34827), (4465, 30732), (4940, 27777), (5122, 26790), (5358, 25610), (5910, 23218), (6110, 22458), (7332, 18715), (7410, 18518), (7486, 18330), (7683, 17860), (8930, 15366), (9165, 14972), (9259, 14820), (10244, 13395), (10716, 12805), (11229, 12220), (11609, 11820)]