464855300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2221}}^1$

素因数の和:2278

約数の個数: 144

約数和(自身を含む): 1296083712

約数和(自身を除く): 831228412

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 25, 26, 28, 35, 46, 50, 52, 65, 70, 91, 92, 100, 115, 130, 140, 161, 175, 182, 230, 260, 299, 322, 325, 350, 364, 455, 460, 575, 598, 644, 650, 700, 805, 910, 1150, 1196, 1300, 1495, 1610, 1820, 2093, 2221, 2275, 2300, 2990, 3220, 4025, 4186, 4442, 4550, 5980, 7475, 8050, 8372, 8884, 9100, 10465, 11105, 14950, 15547, 16100, 20930, 22210, 28873, 29900, 31094, 41860, 44420, 51083, 52325, 55525, 57746, 62188, 77735, 102166, 104650, 111050, 115492, 144365, 155470, 202111, 204332, 209300, 222100, 255415, 288730, 310940, 357581, 388675, 404222, 510830, 577460, 664079, 715162, 721825, 777350, 808444, 1010555, 1021660, 1277075, 1328158, 1430324, 1443650, 1554700, 1787905, 2021110, 2554150, 2656316, 2887300, 3320395, 3575810, 4042220, 4648553, 5052775, 5108300, 6640790, 7151620, 8939525, 9297106, 10105550, 13281580, 16601975, 17879050, 18594212, 20211100, 23242765, 33203950, 35758100, 46485530, 66407900, 92971060, 116213825, 232427650, 464855300]

約数ペア:

[(1, 464855300), (2, 232427650), (4, 116213825), (5, 92971060), (7, 66407900), (10, 46485530), (13, 35758100), (14, 33203950), (20, 23242765), (23, 20211100), (25, 18594212), (26, 17879050), (28, 16601975), (35, 13281580), (46, 10105550), (50, 9297106), (52, 8939525), (65, 7151620), (70, 6640790), (91, 5108300), (92, 5052775), (100, 4648553), (115, 4042220), (130, 3575810), (140, 3320395), (161, 2887300), (175, 2656316), (182, 2554150), (230, 2021110), (260, 1787905), (299, 1554700), (322, 1443650), (325, 1430324), (350, 1328158), (364, 1277075), (455, 1021660), (460, 1010555), (575, 808444), (598, 777350), (644, 721825), (650, 715162), (700, 664079), (805, 577460), (910, 510830), (1150, 404222), (1196, 388675), (1300, 357581), (1495, 310940), (1610, 288730), (1820, 255415), (2093, 222100), (2221, 209300), (2275, 204332), (2300, 202111), (2990, 155470), (3220, 144365), (4025, 115492), (4186, 111050), (4442, 104650), (4550, 102166), (5980, 77735), (7475, 62188), (8050, 57746), (8372, 55525), (8884, 52325), (9100, 51083), (10465, 44420), (11105, 41860), (14950, 31094), (15547, 29900), (16100, 28873), (20930, 22210)]