977883775700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2377}}^1\times {\mathrm{13759}}^1$

素因数の和:16186

約数の個数: 144

約数和(自身を含む): 2385773967360

約数和(自身を除く): 1407890191660

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 130, 230, 260, 299, 325, 460, 575, 598, 650, 1150, 1196, 1300, 1495, 2300, 2377, 2990, 4754, 5980, 7475, 9508, 11885, 13759, 14950, 23770, 27518, 29900, 30901, 47540, 54671, 55036, 59425, 61802, 68795, 109342, 118850, 123604, 137590, 154505, 178867, 218684, 237700, 273355, 275180, 309010, 316457, 343975, 357734, 546710, 618020, 632914, 687950, 710723, 715468, 772525, 894335, 1093420, 1265828, 1366775, 1375900, 1421446, 1545050, 1582285, 1788670, 2733550, 2842892, 3090100, 3164570, 3553615, 3577340, 4113941, 4471675, 5467100, 6329140, 7107230, 7911425, 8227882, 8943350, 14214460, 15822850, 16455764, 17768075, 17886700, 20569705, 31645700, 32705143, 35536150, 41139410, 65410286, 71072300, 82278820, 102848525, 130820572, 163525715, 205697050, 327051430, 411394100, 425166859, 654102860, 752218289, 817628575, 850333718, 1504436578, 1635257150, 1700667436, 2125834295, 3008873156, 3270514300, 3761091445, 4251668590, 7522182890, 8503337180, 9778837757, 10629171475, 15044365780, 18805457225, 19557675514, 21258342950, 37610914450, 39115351028, 42516685900, 48894188785, 75221828900, 97788377570, 195576755140, 244470943925, 488941887850, 977883775700]

約数ペア:

[(1, 977883775700), (2, 488941887850), (4, 244470943925), (5, 195576755140), (10, 97788377570), (13, 75221828900), (20, 48894188785), (23, 42516685900), (25, 39115351028), (26, 37610914450), (46, 21258342950), (50, 19557675514), (52, 18805457225), (65, 15044365780), (92, 10629171475), (100, 9778837757), (115, 8503337180), (130, 7522182890), (230, 4251668590), (260, 3761091445), (299, 3270514300), (325, 3008873156), (460, 2125834295), (575, 1700667436), (598, 1635257150), (650, 1504436578), (1150, 850333718), (1196, 817628575), (1300, 752218289), (1495, 654102860), (2300, 425166859), (2377, 411394100), (2990, 327051430), (4754, 205697050), (5980, 163525715), (7475, 130820572), (9508, 102848525), (11885, 82278820), (13759, 71072300), (14950, 65410286), (23770, 41139410), (27518, 35536150), (29900, 32705143), (30901, 31645700), (47540, 20569705), (54671, 17886700), (55036, 17768075), (59425, 16455764), (61802, 15822850), (68795, 14214460), (109342, 8943350), (118850, 8227882), (123604, 7911425), (137590, 7107230), (154505, 6329140), (178867, 5467100), (218684, 4471675), (237700, 4113941), (273355, 3577340), (275180, 3553615), (309010, 3164570), (316457, 3090100), (343975, 2842892), (357734, 2733550), (546710, 1788670), (618020, 1582285), (632914, 1545050), (687950, 1421446), (710723, 1375900), (715468, 1366775), (772525, 1265828), (894335, 1093420)]