1420036307950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{129631}}^1$

素因数の和:130562

約数の個数: 96

約数和(自身を含む): 2997548144640

約数和(自身を除く): 1577511836690

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 887, 950, 1235, 1774, 2470, 4435, 6175, 8870, 11531, 12350, 16853, 22175, 23062, 33706, 44350, 57655, 84265, 115310, 129631, 168530, 219089, 259262, 288275, 421325, 438178, 576550, 648155, 842650, 1095445, 1296310, 1685203, 2190890, 2462989, 3240775, 3370406, 4925978, 5477225, 6481550, 8426015, 10954450, 12314945, 16852030, 24629890, 32018857, 42130075, 61574725, 64037714, 84260150, 114982697, 123149450, 160094285, 229965394, 320188570, 574913485, 800471425, 1149826970, 1494775061, 1600942850, 2184671243, 2874567425, 2989550122, 4369342486, 5749134850, 7473875305, 10923356215, 14947750610, 21846712430, 28400726159, 37369376525, 54616781075, 56801452318, 74738753050, 109233562150, 142003630795, 284007261590, 710018153975, 1420036307950]

約数ペア:

[(1, 1420036307950), (2, 710018153975), (5, 284007261590), (10, 142003630795), (13, 109233562150), (19, 74738753050), (25, 56801452318), (26, 54616781075), (38, 37369376525), (50, 28400726159), (65, 21846712430), (95, 14947750610), (130, 10923356215), (190, 7473875305), (247, 5749134850), (325, 4369342486), (475, 2989550122), (494, 2874567425), (650, 2184671243), (887, 1600942850), (950, 1494775061), (1235, 1149826970), (1774, 800471425), (2470, 574913485), (4435, 320188570), (6175, 229965394), (8870, 160094285), (11531, 123149450), (12350, 114982697), (16853, 84260150), (22175, 64037714), (23062, 61574725), (33706, 42130075), (44350, 32018857), (57655, 24629890), (84265, 16852030), (115310, 12314945), (129631, 10954450), (168530, 8426015), (219089, 6481550), (259262, 5477225), (288275, 4925978), (421325, 3370406), (438178, 3240775), (576550, 2462989), (648155, 2190890), (842650, 1685203), (1095445, 1296310)]