1918224300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2833}}^1$

素因数の和:2948

約数の個数: 144

約数和(自身を含む): 5795552672

約数和(自身を除く): 3877328372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 61, 74, 75, 100, 111, 122, 148, 150, 183, 185, 222, 244, 300, 305, 366, 370, 444, 555, 610, 732, 740, 915, 925, 1110, 1220, 1525, 1830, 1850, 2220, 2257, 2775, 2833, 3050, 3660, 3700, 4514, 4575, 5550, 5666, 6100, 6771, 8499, 9028, 9150, 11100, 11285, 11332, 13542, 14165, 16998, 18300, 22570, 27084, 28330, 33855, 33996, 42495, 45140, 56425, 56660, 67710, 70825, 84990, 104821, 112850, 135420, 141650, 169275, 169980, 172813, 209642, 212475, 225700, 283300, 314463, 338550, 345626, 419284, 424950, 518439, 524105, 628926, 677100, 691252, 849900, 864065, 1036878, 1048210, 1257852, 1572315, 1728130, 2073756, 2096420, 2592195, 2620525, 3144630, 3456260, 4320325, 5184390, 5241050, 6289260, 6394081, 7861575, 8640650, 10368780, 10482100, 12788162, 12960975, 15723150, 17281300, 19182243, 25576324, 25921950, 31446300, 31970405, 38364486, 51843900, 63940810, 76728972, 95911215, 127881620, 159852025, 191822430, 319704050, 383644860, 479556075, 639408100, 959112150, 1918224300]

約数ペア:

[(1, 1918224300), (2, 959112150), (3, 639408100), (4, 479556075), (5, 383644860), (6, 319704050), (10, 191822430), (12, 159852025), (15, 127881620), (20, 95911215), (25, 76728972), (30, 63940810), (37, 51843900), (50, 38364486), (60, 31970405), (61, 31446300), (74, 25921950), (75, 25576324), (100, 19182243), (111, 17281300), (122, 15723150), (148, 12960975), (150, 12788162), (183, 10482100), (185, 10368780), (222, 8640650), (244, 7861575), (300, 6394081), (305, 6289260), (366, 5241050), (370, 5184390), (444, 4320325), (555, 3456260), (610, 3144630), (732, 2620525), (740, 2592195), (915, 2096420), (925, 2073756), (1110, 1728130), (1220, 1572315), (1525, 1257852), (1830, 1048210), (1850, 1036878), (2220, 864065), (2257, 849900), (2775, 691252), (2833, 677100), (3050, 628926), (3660, 524105), (3700, 518439), (4514, 424950), (4575, 419284), (5550, 345626), (5666, 338550), (6100, 314463), (6771, 283300), (8499, 225700), (9028, 212475), (9150, 209642), (11100, 172813), (11285, 169980), (11332, 169275), (13542, 141650), (14165, 135420), (16998, 112850), (18300, 104821), (22570, 84990), (27084, 70825), (28330, 67710), (33855, 56660), (33996, 56425), (42495, 45140)]