1294905300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19531}}^1$

素因数の和:19578

約数の個数: 144

約数和(自身を含む): 4272351552

約数和(自身を除く): 2977446252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 39, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 130, 150, 156, 170, 195, 204, 221, 255, 260, 300, 325, 340, 390, 425, 442, 510, 650, 663, 780, 850, 884, 975, 1020, 1105, 1275, 1300, 1326, 1700, 1950, 2210, 2550, 2652, 3315, 3900, 4420, 5100, 5525, 6630, 11050, 13260, 16575, 19531, 22100, 33150, 39062, 58593, 66300, 78124, 97655, 117186, 195310, 234372, 253903, 292965, 332027, 390620, 488275, 507806, 585930, 664054, 761709, 976550, 996081, 1015612, 1171860, 1269515, 1328108, 1464825, 1523418, 1660135, 1953100, 1992162, 2539030, 2929650, 3046836, 3320270, 3808545, 3984324, 4316351, 4980405, 5078060, 5859300, 6347575, 6640540, 7617090, 8300675, 8632702, 9960810, 12695150, 12949053, 15234180, 16601350, 17265404, 19042725, 19921620, 21581755, 24902025, 25390300, 25898106, 33202700, 38085450, 43163510, 49804050, 51796212, 64745265, 76170900, 86327020, 99608100, 107908775, 129490530, 215817550, 258981060, 323726325, 431635100, 647452650, 1294905300]

約数ペア:

[(1, 1294905300), (2, 647452650), (3, 431635100), (4, 323726325), (5, 258981060), (6, 215817550), (10, 129490530), (12, 107908775), (13, 99608100), (15, 86327020), (17, 76170900), (20, 64745265), (25, 51796212), (26, 49804050), (30, 43163510), (34, 38085450), (39, 33202700), (50, 25898106), (51, 25390300), (52, 24902025), (60, 21581755), (65, 19921620), (68, 19042725), (75, 17265404), (78, 16601350), (85, 15234180), (100, 12949053), (102, 12695150), (130, 9960810), (150, 8632702), (156, 8300675), (170, 7617090), (195, 6640540), (204, 6347575), (221, 5859300), (255, 5078060), (260, 4980405), (300, 4316351), (325, 3984324), (340, 3808545), (390, 3320270), (425, 3046836), (442, 2929650), (510, 2539030), (650, 1992162), (663, 1953100), (780, 1660135), (850, 1523418), (884, 1464825), (975, 1328108), (1020, 1269515), (1105, 1171860), (1275, 1015612), (1300, 996081), (1326, 976550), (1700, 761709), (1950, 664054), (2210, 585930), (2550, 507806), (2652, 488275), (3315, 390620), (3900, 332027), (4420, 292965), (5100, 253903), (5525, 234372), (6630, 195310), (11050, 117186), (13260, 97655), (16575, 78124), (19531, 66300), (22100, 58593), (33150, 39062)]