554028900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1453}}^1$

素因数の和:1542

約数の個数: 144

約数和(自身を含む): 1696224768

約数和(自身を除く): 1142195868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 41, 50, 60, 62, 75, 82, 93, 100, 123, 124, 150, 155, 164, 186, 205, 246, 300, 310, 372, 410, 465, 492, 615, 620, 775, 820, 930, 1025, 1230, 1271, 1453, 1550, 1860, 2050, 2325, 2460, 2542, 2906, 3075, 3100, 3813, 4100, 4359, 4650, 5084, 5812, 6150, 6355, 7265, 7626, 8718, 9300, 12300, 12710, 14530, 15252, 17436, 19065, 21795, 25420, 29060, 31775, 36325, 38130, 43590, 45043, 59573, 63550, 72650, 76260, 87180, 90086, 95325, 108975, 119146, 127100, 135129, 145300, 178719, 180172, 190650, 217950, 225215, 238292, 270258, 297865, 357438, 381300, 435900, 450430, 540516, 595730, 675645, 714876, 893595, 900860, 1126075, 1191460, 1351290, 1489325, 1787190, 1846763, 2252150, 2702580, 2978650, 3378225, 3574380, 3693526, 4467975, 4504300, 5540289, 5957300, 6756450, 7387052, 8935950, 9233815, 11080578, 13512900, 17871900, 18467630, 22161156, 27701445, 36935260, 46169075, 55402890, 92338150, 110805780, 138507225, 184676300, 277014450, 554028900]

約数ペア:

[(1, 554028900), (2, 277014450), (3, 184676300), (4, 138507225), (5, 110805780), (6, 92338150), (10, 55402890), (12, 46169075), (15, 36935260), (20, 27701445), (25, 22161156), (30, 18467630), (31, 17871900), (41, 13512900), (50, 11080578), (60, 9233815), (62, 8935950), (75, 7387052), (82, 6756450), (93, 5957300), (100, 5540289), (123, 4504300), (124, 4467975), (150, 3693526), (155, 3574380), (164, 3378225), (186, 2978650), (205, 2702580), (246, 2252150), (300, 1846763), (310, 1787190), (372, 1489325), (410, 1351290), (465, 1191460), (492, 1126075), (615, 900860), (620, 893595), (775, 714876), (820, 675645), (930, 595730), (1025, 540516), (1230, 450430), (1271, 435900), (1453, 381300), (1550, 357438), (1860, 297865), (2050, 270258), (2325, 238292), (2460, 225215), (2542, 217950), (2906, 190650), (3075, 180172), (3100, 178719), (3813, 145300), (4100, 135129), (4359, 127100), (4650, 119146), (5084, 108975), (5812, 95325), (6150, 90086), (6355, 87180), (7265, 76260), (7626, 72650), (8718, 63550), (9300, 59573), (12300, 45043), (12710, 43590), (14530, 38130), (15252, 36325), (17436, 31775), (19065, 29060), (21795, 25420)]