87869704440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1\times {\mathrm{2243}}^1$

素因数の和:2726

約数の個数: 256

約数和(自身を含む): 304394112000

約数和(自身を除く): 216524407560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 149, 168, 210, 280, 298, 313, 420, 447, 596, 626, 745, 840, 894, 939, 1043, 1192, 1252, 1490, 1565, 1788, 1878, 2086, 2191, 2235, 2243, 2504, 2980, 3129, 3130, 3576, 3756, 4172, 4382, 4470, 4486, 4695, 5215, 5960, 6258, 6260, 6573, 6729, 7512, 8344, 8764, 8940, 8972, 9390, 10430, 10955, 11215, 12516, 12520, 13146, 13458, 15645, 15701, 17528, 17880, 17944, 18780, 20860, 21910, 22430, 25032, 26292, 26916, 31290, 31402, 32865, 33645, 37560, 41720, 43820, 44860, 46637, 47103, 52584, 53832, 62580, 62804, 65730, 67290, 78505, 87640, 89720, 93274, 94206, 125160, 125608, 131460, 134580, 139911, 157010, 186548, 188412, 233185, 235515, 262920, 269160, 279822, 314020, 326459, 334207, 373096, 376824, 466370, 471030, 559644, 628040, 652918, 668414, 699555, 702059, 932740, 942060, 979377, 1002621, 1119288, 1305836, 1336828, 1399110, 1404118, 1632295, 1671035, 1865480, 1884120, 1958754, 2005242, 2106177, 2339449, 2611672, 2673656, 2798220, 2808236, 3264590, 3342070, 3510295, 3917508, 4010484, 4212354, 4678898, 4896885, 4914413, 5013105, 5596440, 5616472, 6529180, 6684140, 7018347, 7020590, 7835016, 8020968, 8424708, 9357796, 9793770, 9828826, 10026210, 10530885, 11697245, 13058360, 13368280, 14036694, 14041180, 14743239, 16849416, 18715592, 19587540, 19657652, 20052420, 21061770, 23394490, 24572065, 28073388, 28082360, 29486478, 35091735, 39175080, 39315304, 40104840, 42123540, 46788980, 49144130, 56146776, 58972956, 70183470, 73716195, 84247080, 93577960, 98288260, 104606791, 117945912, 140366940, 147432390, 196576520, 209213582, 280733880, 294864780, 313820373, 418427164, 523033955, 589729560, 627640746, 732247537, 836854328, 1046067910, 1255281492, 1464495074, 1569101865, 2092135820, 2196742611, 2510562984, 2928990148, 3138203730, 3661237685, 4184271640, 4393485222, 5857980296, 6276407460, 7322475370, 8786970444, 10983713055, 12552814920, 14644950740, 17573940888, 21967426110, 29289901480, 43934852220, 87869704440]

約数ペア:

[(1, 87869704440), (2, 43934852220), (3, 29289901480), (4, 21967426110), (5, 17573940888), (6, 14644950740), (7, 12552814920), (8, 10983713055), (10, 8786970444), (12, 7322475370), (14, 6276407460), (15, 5857980296), (20, 4393485222), (21, 4184271640), (24, 3661237685), (28, 3138203730), (30, 2928990148), (35, 2510562984), (40, 2196742611), (42, 2092135820), (56, 1569101865), (60, 1464495074), (70, 1255281492), (84, 1046067910), (105, 836854328), (120, 732247537), (140, 627640746), (149, 589729560), (168, 523033955), (210, 418427164), (280, 313820373), (298, 294864780), (313, 280733880), (420, 209213582), (447, 196576520), (596, 147432390), (626, 140366940), (745, 117945912), (840, 104606791), (894, 98288260), (939, 93577960), (1043, 84247080), (1192, 73716195), (1252, 70183470), (1490, 58972956), (1565, 56146776), (1788, 49144130), (1878, 46788980), (2086, 42123540), (2191, 40104840), (2235, 39315304), (2243, 39175080), (2504, 35091735), (2980, 29486478), (3129, 28082360), (3130, 28073388), (3576, 24572065), (3756, 23394490), (4172, 21061770), (4382, 20052420), (4470, 19657652), (4486, 19587540), (4695, 18715592), (5215, 16849416), (5960, 14743239), (6258, 14041180), (6260, 14036694), (6573, 13368280), (6729, 13058360), (7512, 11697245), (8344, 10530885), (8764, 10026210), (8940, 9828826), (8972, 9793770), (9390, 9357796), (10430, 8424708), (10955, 8020968), (11215, 7835016), (12516, 7020590), (12520, 7018347), (13146, 6684140), (13458, 6529180), (15645, 5616472), (15701, 5596440), (17528, 5013105), (17880, 4914413), (17944, 4896885), (18780, 4678898), (20860, 4212354), (21910, 4010484), (22430, 3917508), (25032, 3510295), (26292, 3342070), (26916, 3264590), (31290, 2808236), (31402, 2798220), (32865, 2673656), (33645, 2611672), (37560, 2339449), (41720, 2106177), (43820, 2005242), (44860, 1958754), (46637, 1884120), (47103, 1865480), (52584, 1671035), (53832, 1632295), (62580, 1404118), (62804, 1399110), (65730, 1336828), (67290, 1305836), (78505, 1119288), (87640, 1002621), (89720, 979377), (93274, 942060), (94206, 932740), (125160, 702059), (125608, 699555), (131460, 668414), (134580, 652918), (139911, 628040), (157010, 559644), (186548, 471030), (188412, 466370), (233185, 376824), (235515, 373096), (262920, 334207), (269160, 326459), (279822, 314020)]