49370580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:415

約数の個数: 192

約数和(自身を含む): 180794880

約数和(自身を除く): 131424300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 54, 60, 63, 70, 74, 84, 90, 105, 108, 111, 126, 135, 140, 148, 180, 185, 189, 210, 222, 252, 259, 270, 315, 333, 353, 370, 378, 420, 444, 518, 540, 555, 630, 666, 706, 740, 756, 777, 945, 999, 1036, 1059, 1110, 1260, 1295, 1332, 1412, 1554, 1665, 1765, 1890, 1998, 2118, 2220, 2331, 2471, 2590, 3108, 3177, 3330, 3530, 3780, 3885, 3996, 4236, 4662, 4942, 4995, 5180, 5295, 6354, 6660, 6993, 7060, 7413, 7770, 9324, 9531, 9884, 9990, 10590, 11655, 12355, 12708, 13061, 13986, 14826, 15540, 15885, 19062, 19980, 21180, 22239, 23310, 24710, 26122, 27972, 29652, 31770, 34965, 37065, 38124, 39183, 44478, 46620, 47655, 49420, 52244, 63540, 65305, 66717, 69930, 74130, 78366, 88956, 91427, 95310, 111195, 117549, 130610, 133434, 139860, 148260, 156732, 182854, 190620, 195915, 222390, 235098, 261220, 266868, 274281, 333585, 352647, 365708, 391830, 444780, 457135, 470196, 548562, 587745, 667170, 705294, 783660, 822843, 914270, 1097124, 1175490, 1334340, 1371405, 1410588, 1645686, 1763235, 1828540, 2350980, 2468529, 2742810, 3291372, 3526470, 4114215, 4937058, 5485620, 7052940, 8228430, 9874116, 12342645, 16456860, 24685290, 49370580]

約数ペア:

[(1, 49370580), (2, 24685290), (3, 16456860), (4, 12342645), (5, 9874116), (6, 8228430), (7, 7052940), (9, 5485620), (10, 4937058), (12, 4114215), (14, 3526470), (15, 3291372), (18, 2742810), (20, 2468529), (21, 2350980), (27, 1828540), (28, 1763235), (30, 1645686), (35, 1410588), (36, 1371405), (37, 1334340), (42, 1175490), (45, 1097124), (54, 914270), (60, 822843), (63, 783660), (70, 705294), (74, 667170), (84, 587745), (90, 548562), (105, 470196), (108, 457135), (111, 444780), (126, 391830), (135, 365708), (140, 352647), (148, 333585), (180, 274281), (185, 266868), (189, 261220), (210, 235098), (222, 222390), (252, 195915), (259, 190620), (270, 182854), (315, 156732), (333, 148260), (353, 139860), (370, 133434), (378, 130610), (420, 117549), (444, 111195), (518, 95310), (540, 91427), (555, 88956), (630, 78366), (666, 74130), (706, 69930), (740, 66717), (756, 65305), (777, 63540), (945, 52244), (999, 49420), (1036, 47655), (1059, 46620), (1110, 44478), (1260, 39183), (1295, 38124), (1332, 37065), (1412, 34965), (1554, 31770), (1665, 29652), (1765, 27972), (1890, 26122), (1998, 24710), (2118, 23310), (2220, 22239), (2331, 21180), (2471, 19980), (2590, 19062), (3108, 15885), (3177, 15540), (3330, 14826), (3530, 13986), (3780, 13061), (3885, 12708), (3996, 12355), (4236, 11655), (4662, 10590), (4942, 9990), (4995, 9884), (5180, 9531), (5295, 9324), (6354, 7770), (6660, 7413), (6993, 7060)]