79516140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:432

約数の個数: 192

約数和(自身を含む): 271434240

約数和(自身を除く): 191918100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 19, 20, 22, 30, 33, 34, 38, 44, 51, 55, 57, 60, 66, 68, 76, 85, 95, 102, 110, 114, 132, 165, 170, 187, 190, 204, 209, 220, 228, 255, 285, 323, 330, 340, 373, 374, 380, 418, 510, 561, 570, 627, 646, 660, 746, 748, 836, 935, 969, 1020, 1045, 1119, 1122, 1140, 1254, 1292, 1492, 1615, 1865, 1870, 1938, 2090, 2238, 2244, 2508, 2805, 3135, 3230, 3553, 3730, 3740, 3876, 4103, 4180, 4476, 4845, 5595, 5610, 6270, 6341, 6460, 7087, 7106, 7460, 8206, 9690, 10659, 11190, 11220, 12309, 12540, 12682, 14174, 14212, 16412, 17765, 19023, 19380, 20515, 21261, 21318, 22380, 24618, 25364, 28348, 31705, 35435, 35530, 38046, 41030, 42522, 42636, 49236, 53295, 61545, 63410, 69751, 70870, 71060, 76092, 77957, 82060, 85044, 95115, 106305, 106590, 120479, 123090, 126820, 139502, 141740, 155914, 190230, 209253, 212610, 213180, 233871, 240958, 246180, 279004, 311828, 348755, 361437, 380460, 389785, 418506, 425220, 467742, 481916, 602395, 697510, 722874, 779570, 837012, 935484, 1046265, 1169355, 1204790, 1325269, 1395020, 1445748, 1559140, 1807185, 2092530, 2338710, 2409580, 2650538, 3614370, 3975807, 4185060, 4677420, 5301076, 6626345, 7228740, 7951614, 13252690, 15903228, 19879035, 26505380, 39758070, 79516140]

約数ペア:

[(1, 79516140), (2, 39758070), (3, 26505380), (4, 19879035), (5, 15903228), (6, 13252690), (10, 7951614), (11, 7228740), (12, 6626345), (15, 5301076), (17, 4677420), (19, 4185060), (20, 3975807), (22, 3614370), (30, 2650538), (33, 2409580), (34, 2338710), (38, 2092530), (44, 1807185), (51, 1559140), (55, 1445748), (57, 1395020), (60, 1325269), (66, 1204790), (68, 1169355), (76, 1046265), (85, 935484), (95, 837012), (102, 779570), (110, 722874), (114, 697510), (132, 602395), (165, 481916), (170, 467742), (187, 425220), (190, 418506), (204, 389785), (209, 380460), (220, 361437), (228, 348755), (255, 311828), (285, 279004), (323, 246180), (330, 240958), (340, 233871), (373, 213180), (374, 212610), (380, 209253), (418, 190230), (510, 155914), (561, 141740), (570, 139502), (627, 126820), (646, 123090), (660, 120479), (746, 106590), (748, 106305), (836, 95115), (935, 85044), (969, 82060), (1020, 77957), (1045, 76092), (1119, 71060), (1122, 70870), (1140, 69751), (1254, 63410), (1292, 61545), (1492, 53295), (1615, 49236), (1865, 42636), (1870, 42522), (1938, 41030), (2090, 38046), (2238, 35530), (2244, 35435), (2508, 31705), (2805, 28348), (3135, 25364), (3230, 24618), (3553, 22380), (3730, 21318), (3740, 21261), (3876, 20515), (4103, 19380), (4180, 19023), (4476, 17765), (4845, 16412), (5595, 14212), (5610, 14174), (6270, 12682), (6341, 12540), (6460, 12309), (7087, 11220), (7106, 11190), (7460, 10659), (8206, 9690)]