1146407220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{10223}}^1$

素因数の和:10334

約数の個数: 144

約数和(自身を含む): 4019258880

約数和(自身を除く): 2872851660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 89, 90, 105, 126, 140, 178, 180, 210, 252, 267, 315, 356, 420, 445, 534, 623, 630, 801, 890, 1068, 1246, 1260, 1335, 1602, 1780, 1869, 2492, 2670, 3115, 3204, 3738, 4005, 5340, 5607, 6230, 7476, 8010, 9345, 10223, 11214, 12460, 16020, 18690, 20446, 22428, 28035, 30669, 37380, 40892, 51115, 56070, 61338, 71561, 92007, 102230, 112140, 122676, 143122, 153345, 184014, 204460, 214683, 286244, 306690, 357805, 368028, 429366, 460035, 613380, 644049, 715610, 858732, 909847, 920070, 1073415, 1288098, 1431220, 1819694, 1840140, 2146830, 2576196, 2729541, 3220245, 3639388, 4293660, 4549235, 5459082, 6368929, 6440490, 8188623, 9098470, 10918164, 12737858, 12880980, 13647705, 16377246, 18196940, 19106787, 25475716, 27295410, 31844645, 32754492, 38213574, 40943115, 54590820, 57320361, 63689290, 76427148, 81886230, 95533935, 114640722, 127378580, 163772460, 191067870, 229281444, 286601805, 382135740, 573203610, 1146407220]

約数ペア:

[(1, 1146407220), (2, 573203610), (3, 382135740), (4, 286601805), (5, 229281444), (6, 191067870), (7, 163772460), (9, 127378580), (10, 114640722), (12, 95533935), (14, 81886230), (15, 76427148), (18, 63689290), (20, 57320361), (21, 54590820), (28, 40943115), (30, 38213574), (35, 32754492), (36, 31844645), (42, 27295410), (45, 25475716), (60, 19106787), (63, 18196940), (70, 16377246), (84, 13647705), (89, 12880980), (90, 12737858), (105, 10918164), (126, 9098470), (140, 8188623), (178, 6440490), (180, 6368929), (210, 5459082), (252, 4549235), (267, 4293660), (315, 3639388), (356, 3220245), (420, 2729541), (445, 2576196), (534, 2146830), (623, 1840140), (630, 1819694), (801, 1431220), (890, 1288098), (1068, 1073415), (1246, 920070), (1260, 909847), (1335, 858732), (1602, 715610), (1780, 644049), (1869, 613380), (2492, 460035), (2670, 429366), (3115, 368028), (3204, 357805), (3738, 306690), (4005, 286244), (5340, 214683), (5607, 204460), (6230, 184014), (7476, 153345), (8010, 143122), (9345, 122676), (10223, 112140), (11214, 102230), (12460, 92007), (16020, 71561), (18690, 61338), (20446, 56070), (22428, 51115), (28035, 40892), (30669, 37380)]