126557860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 350542080

約数和(自身を除く): 223984220

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 19, 20, 22, 26, 34, 38, 44, 52, 55, 65, 68, 76, 85, 95, 110, 130, 137, 143, 170, 187, 190, 209, 220, 221, 247, 260, 274, 286, 323, 340, 374, 380, 418, 442, 494, 548, 572, 646, 685, 715, 748, 836, 884, 935, 988, 1045, 1105, 1235, 1292, 1370, 1430, 1507, 1615, 1781, 1870, 2090, 2210, 2329, 2431, 2470, 2603, 2717, 2740, 2860, 3014, 3230, 3553, 3562, 3740, 4180, 4199, 4420, 4658, 4862, 4940, 5206, 5434, 6028, 6460, 7106, 7124, 7535, 8398, 8905, 9316, 9724, 10412, 10868, 11645, 12155, 13015, 13585, 14212, 15070, 16796, 17765, 17810, 19591, 20995, 23290, 24310, 25619, 26030, 27170, 28633, 30140, 30277, 33839, 35530, 35620, 39182, 41990, 44251, 46189, 46580, 48620, 51238, 52060, 54340, 57266, 60554, 67678, 71060, 78364, 83980, 88502, 92378, 97955, 102476, 114532, 121108, 128095, 135356, 143165, 151385, 169195, 177004, 184756, 195910, 221255, 230945, 256190, 286330, 302770, 333047, 338390, 372229, 391820, 442510, 461890, 486761, 512380, 572660, 575263, 605540, 666094, 676780, 744458, 885020, 923780, 973522, 1150526, 1332188, 1488916, 1665235, 1861145, 1947044, 2301052, 2433805, 2876315, 3330470, 3722290, 4867610, 5752630, 6327893, 6660940, 7444580, 9735220, 11505260, 12655786, 25311572, 31639465, 63278930, 126557860]

約数ペア:

[(1, 126557860), (2, 63278930), (4, 31639465), (5, 25311572), (10, 12655786), (11, 11505260), (13, 9735220), (17, 7444580), (19, 6660940), (20, 6327893), (22, 5752630), (26, 4867610), (34, 3722290), (38, 3330470), (44, 2876315), (52, 2433805), (55, 2301052), (65, 1947044), (68, 1861145), (76, 1665235), (85, 1488916), (95, 1332188), (110, 1150526), (130, 973522), (137, 923780), (143, 885020), (170, 744458), (187, 676780), (190, 666094), (209, 605540), (220, 575263), (221, 572660), (247, 512380), (260, 486761), (274, 461890), (286, 442510), (323, 391820), (340, 372229), (374, 338390), (380, 333047), (418, 302770), (442, 286330), (494, 256190), (548, 230945), (572, 221255), (646, 195910), (685, 184756), (715, 177004), (748, 169195), (836, 151385), (884, 143165), (935, 135356), (988, 128095), (1045, 121108), (1105, 114532), (1235, 102476), (1292, 97955), (1370, 92378), (1430, 88502), (1507, 83980), (1615, 78364), (1781, 71060), (1870, 67678), (2090, 60554), (2210, 57266), (2329, 54340), (2431, 52060), (2470, 51238), (2603, 48620), (2717, 46580), (2740, 46189), (2860, 44251), (3014, 41990), (3230, 39182), (3553, 35620), (3562, 35530), (3740, 33839), (4180, 30277), (4199, 30140), (4420, 28633), (4658, 27170), (4862, 26030), (4940, 25619), (5206, 24310), (5434, 23290), (6028, 20995), (6460, 19591), (7106, 17810), (7124, 17765), (7535, 16796), (8398, 15070), (8905, 14212), (9316, 13585), (9724, 13015), (10412, 12155), (10868, 11645)]