123514650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:485

約数の個数: 144

約数和(自身を含む): 383707584

約数和(自身を除く): 260192934

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 113, 126, 150, 175, 210, 225, 226, 315, 339, 347, 350, 450, 525, 565, 630, 678, 694, 791, 1017, 1041, 1050, 1130, 1575, 1582, 1695, 1735, 2034, 2082, 2373, 2429, 2825, 3123, 3150, 3390, 3470, 3955, 4746, 4858, 5085, 5205, 5650, 6246, 7119, 7287, 7910, 8475, 8675, 10170, 10410, 11865, 12145, 14238, 14574, 15615, 16950, 17350, 19775, 21861, 23730, 24290, 25425, 26025, 31230, 35595, 36435, 39211, 39550, 43722, 50850, 52050, 59325, 60725, 71190, 72870, 78075, 78422, 109305, 117633, 118650, 121450, 156150, 177975, 182175, 196055, 218610, 235266, 274477, 352899, 355950, 364350, 392110, 546525, 548954, 588165, 705798, 823431, 980275, 1093050, 1176330, 1372385, 1646862, 1764495, 1960550, 2470293, 2744770, 2940825, 3528990, 4117155, 4940586, 5881650, 6861925, 8234310, 8822475, 12351465, 13723850, 17644950, 20585775, 24702930, 41171550, 61757325, 123514650]

約数ペア:

[(1, 123514650), (2, 61757325), (3, 41171550), (5, 24702930), (6, 20585775), (7, 17644950), (9, 13723850), (10, 12351465), (14, 8822475), (15, 8234310), (18, 6861925), (21, 5881650), (25, 4940586), (30, 4117155), (35, 3528990), (42, 2940825), (45, 2744770), (50, 2470293), (63, 1960550), (70, 1764495), (75, 1646862), (90, 1372385), (105, 1176330), (113, 1093050), (126, 980275), (150, 823431), (175, 705798), (210, 588165), (225, 548954), (226, 546525), (315, 392110), (339, 364350), (347, 355950), (350, 352899), (450, 274477), (525, 235266), (565, 218610), (630, 196055), (678, 182175), (694, 177975), (791, 156150), (1017, 121450), (1041, 118650), (1050, 117633), (1130, 109305), (1575, 78422), (1582, 78075), (1695, 72870), (1735, 71190), (2034, 60725), (2082, 59325), (2373, 52050), (2429, 50850), (2825, 43722), (3123, 39550), (3150, 39211), (3390, 36435), (3470, 35595), (3955, 31230), (4746, 26025), (4858, 25425), (5085, 24290), (5205, 23730), (5650, 21861), (6246, 19775), (7119, 17350), (7287, 16950), (7910, 15615), (8475, 14574), (8675, 14238), (10170, 12145), (10410, 11865)]