1267609590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1$

素因数の和:775

約数の個数: 192

約数和(自身を含む): 3801313152

約数和(自身を除く): 2533703562

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 101, 102, 117, 130, 153, 170, 195, 202, 221, 234, 255, 303, 306, 390, 442, 505, 510, 585, 606, 631, 663, 765, 909, 1010, 1105, 1170, 1262, 1313, 1326, 1515, 1530, 1717, 1818, 1893, 1989, 2210, 2626, 3030, 3155, 3315, 3434, 3786, 3939, 3978, 4545, 5151, 5679, 6310, 6565, 6630, 7878, 8203, 8585, 9090, 9465, 9945, 10302, 10727, 11358, 11817, 13130, 15453, 16406, 17170, 18930, 19695, 19890, 21454, 22321, 23634, 24609, 25755, 28395, 30906, 32181, 39390, 41015, 44642, 49218, 51510, 53635, 56790, 59085, 63731, 64362, 66963, 73827, 77265, 82030, 96543, 107270, 111605, 118170, 123045, 127462, 133926, 139451, 147654, 154530, 160905, 191193, 193086, 200889, 223210, 246090, 278902, 318655, 321810, 334815, 369135, 382386, 401778, 418353, 482715, 573579, 637310, 669630, 697255, 738270, 828503, 836706, 955965, 965430, 1004445, 1083427, 1147158, 1255059, 1394510, 1657006, 1911930, 2008890, 2091765, 2166854, 2485509, 2510118, 2867895, 3250281, 4142515, 4183530, 4971018, 5417135, 5735790, 6275295, 6500562, 7456527, 8285030, 9750843, 10834270, 12427545, 12550590, 14084551, 14913054, 16251405, 19501686, 24855090, 28169102, 32502810, 37282635, 42253653, 48754215, 70422755, 74565270, 84507306, 97508430, 126760959, 140845510, 211268265, 253521918, 422536530, 633804795, 1267609590]

約数ペア:

[(1, 1267609590), (2, 633804795), (3, 422536530), (5, 253521918), (6, 211268265), (9, 140845510), (10, 126760959), (13, 97508430), (15, 84507306), (17, 74565270), (18, 70422755), (26, 48754215), (30, 42253653), (34, 37282635), (39, 32502810), (45, 28169102), (51, 24855090), (65, 19501686), (78, 16251405), (85, 14913054), (90, 14084551), (101, 12550590), (102, 12427545), (117, 10834270), (130, 9750843), (153, 8285030), (170, 7456527), (195, 6500562), (202, 6275295), (221, 5735790), (234, 5417135), (255, 4971018), (303, 4183530), (306, 4142515), (390, 3250281), (442, 2867895), (505, 2510118), (510, 2485509), (585, 2166854), (606, 2091765), (631, 2008890), (663, 1911930), (765, 1657006), (909, 1394510), (1010, 1255059), (1105, 1147158), (1170, 1083427), (1262, 1004445), (1313, 965430), (1326, 955965), (1515, 836706), (1530, 828503), (1717, 738270), (1818, 697255), (1893, 669630), (1989, 637310), (2210, 573579), (2626, 482715), (3030, 418353), (3155, 401778), (3315, 382386), (3434, 369135), (3786, 334815), (3939, 321810), (3978, 318655), (4545, 278902), (5151, 246090), (5679, 223210), (6310, 200889), (6565, 193086), (6630, 191193), (7878, 160905), (8203, 154530), (8585, 147654), (9090, 139451), (9465, 133926), (9945, 127462), (10302, 123045), (10727, 118170), (11358, 111605), (11817, 107270), (13130, 96543), (15453, 82030), (16406, 77265), (17170, 73827), (18930, 66963), (19695, 64362), (19890, 63731), (21454, 59085), (22321, 56790), (23634, 53635), (24609, 51510), (25755, 49218), (28395, 44642), (30906, 41015), (32181, 39390)]