45136020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 142349760

約数和(自身を除く): 97213740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 137, 170, 190, 204, 228, 255, 274, 285, 289, 323, 340, 380, 411, 510, 548, 570, 578, 646, 685, 822, 867, 969, 1020, 1140, 1156, 1292, 1370, 1445, 1615, 1644, 1734, 1938, 2055, 2329, 2603, 2740, 2890, 3230, 3468, 3876, 4110, 4335, 4658, 4845, 5206, 5491, 5780, 6460, 6987, 7809, 8220, 8670, 9316, 9690, 10412, 10982, 11645, 13015, 13974, 15618, 16473, 17340, 19380, 21964, 23290, 26030, 27455, 27948, 31236, 32946, 34935, 39045, 39593, 44251, 46580, 52060, 54910, 65892, 69870, 78090, 79186, 82365, 88502, 109820, 118779, 132753, 139740, 156180, 158372, 164730, 177004, 197965, 221255, 237558, 265506, 329460, 395930, 442510, 475116, 531012, 593895, 663765, 752267, 791860, 885020, 1187790, 1327530, 1504534, 2256801, 2375580, 2655060, 3009068, 3761335, 4513602, 7522670, 9027204, 11284005, 15045340, 22568010, 45136020]

約数ペア:

[(1, 45136020), (2, 22568010), (3, 15045340), (4, 11284005), (5, 9027204), (6, 7522670), (10, 4513602), (12, 3761335), (15, 3009068), (17, 2655060), (19, 2375580), (20, 2256801), (30, 1504534), (34, 1327530), (38, 1187790), (51, 885020), (57, 791860), (60, 752267), (68, 663765), (76, 593895), (85, 531012), (95, 475116), (102, 442510), (114, 395930), (137, 329460), (170, 265506), (190, 237558), (204, 221255), (228, 197965), (255, 177004), (274, 164730), (285, 158372), (289, 156180), (323, 139740), (340, 132753), (380, 118779), (411, 109820), (510, 88502), (548, 82365), (570, 79186), (578, 78090), (646, 69870), (685, 65892), (822, 54910), (867, 52060), (969, 46580), (1020, 44251), (1140, 39593), (1156, 39045), (1292, 34935), (1370, 32946), (1445, 31236), (1615, 27948), (1644, 27455), (1734, 26030), (1938, 23290), (2055, 21964), (2329, 19380), (2603, 17340), (2740, 16473), (2890, 15618), (3230, 13974), (3468, 13015), (3876, 11645), (4110, 10982), (4335, 10412), (4658, 9690), (4845, 9316), (5206, 8670), (5491, 8220), (5780, 7809), (6460, 6987)]