100160970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1931}}^1$

素因数の和:1980

約数の個数: 128

約数和(自身を含む): 311592960

約数和(自身を除く): 211431990

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 390, 399, 455, 494, 546, 570, 665, 741, 798, 910, 1235, 1330, 1365, 1482, 1729, 1931, 1995, 2470, 2730, 3458, 3705, 3862, 3990, 5187, 5793, 7410, 8645, 9655, 10374, 11586, 13517, 17290, 19310, 25103, 25935, 27034, 28965, 36689, 40551, 50206, 51870, 57930, 67585, 73378, 75309, 81102, 110067, 125515, 135170, 150618, 175721, 183445, 202755, 220134, 251030, 256823, 351442, 366890, 376545, 405510, 476957, 513646, 527163, 550335, 753090, 770469, 878605, 953914, 1054326, 1100670, 1284115, 1430871, 1540938, 1757210, 2384785, 2568230, 2635815, 2861742, 3338699, 3852345, 4769570, 5271630, 6677398, 7154355, 7704690, 10016097, 14308710, 16693495, 20032194, 33386990, 50080485, 100160970]

約数ペア:

[(1, 100160970), (2, 50080485), (3, 33386990), (5, 20032194), (6, 16693495), (7, 14308710), (10, 10016097), (13, 7704690), (14, 7154355), (15, 6677398), (19, 5271630), (21, 4769570), (26, 3852345), (30, 3338699), (35, 2861742), (38, 2635815), (39, 2568230), (42, 2384785), (57, 1757210), (65, 1540938), (70, 1430871), (78, 1284115), (91, 1100670), (95, 1054326), (105, 953914), (114, 878605), (130, 770469), (133, 753090), (182, 550335), (190, 527163), (195, 513646), (210, 476957), (247, 405510), (266, 376545), (273, 366890), (285, 351442), (390, 256823), (399, 251030), (455, 220134), (494, 202755), (546, 183445), (570, 175721), (665, 150618), (741, 135170), (798, 125515), (910, 110067), (1235, 81102), (1330, 75309), (1365, 73378), (1482, 67585), (1729, 57930), (1931, 51870), (1995, 50206), (2470, 40551), (2730, 36689), (3458, 28965), (3705, 27034), (3862, 25935), (3990, 25103), (5187, 19310), (5793, 17290), (7410, 13517), (8645, 11586), (9655, 10374)]