415078580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{353}}^1$

素因数の和:633

約数の個数: 96

約数和(自身を含む): 1030530816

約数和(自身を除く): 615452236

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 227, 259, 353, 370, 454, 518, 706, 740, 908, 1036, 1135, 1295, 1412, 1589, 1765, 2270, 2471, 2590, 3178, 3530, 4540, 4942, 5180, 6356, 7060, 7945, 8399, 9884, 12355, 13061, 15890, 16798, 24710, 26122, 31780, 33596, 41995, 49420, 52244, 58793, 65305, 80131, 83990, 91427, 117586, 130610, 160262, 167980, 182854, 235172, 261220, 293965, 320524, 365708, 400655, 457135, 560917, 587930, 801310, 914270, 1121834, 1175860, 1602620, 1828540, 2243668, 2804585, 2964847, 5609170, 5929694, 11218340, 11859388, 14824235, 20753929, 29648470, 41507858, 59296940, 83015716, 103769645, 207539290, 415078580]

約数ペア:

[(1, 415078580), (2, 207539290), (4, 103769645), (5, 83015716), (7, 59296940), (10, 41507858), (14, 29648470), (20, 20753929), (28, 14824235), (35, 11859388), (37, 11218340), (70, 5929694), (74, 5609170), (140, 2964847), (148, 2804585), (185, 2243668), (227, 1828540), (259, 1602620), (353, 1175860), (370, 1121834), (454, 914270), (518, 801310), (706, 587930), (740, 560917), (908, 457135), (1036, 400655), (1135, 365708), (1295, 320524), (1412, 293965), (1589, 261220), (1765, 235172), (2270, 182854), (2471, 167980), (2590, 160262), (3178, 130610), (3530, 117586), (4540, 91427), (4942, 83990), (5180, 80131), (6356, 65305), (7060, 58793), (7945, 52244), (8399, 49420), (9884, 41995), (12355, 33596), (13061, 31780), (15890, 26122), (16798, 24710)]