219583260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{877}}^1$

素因数の和:1012

約数の個数: 144

約数和(自身を含む): 724834656

約数和(自身を除く): 505251396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 107, 117, 130, 156, 180, 195, 214, 234, 260, 321, 390, 428, 468, 535, 585, 642, 780, 877, 963, 1070, 1170, 1284, 1391, 1605, 1754, 1926, 2140, 2340, 2631, 2782, 3210, 3508, 3852, 4173, 4385, 4815, 5262, 5564, 6420, 6955, 7893, 8346, 8770, 9630, 10524, 11401, 12519, 13155, 13910, 15786, 16692, 17540, 19260, 20865, 22802, 25038, 26310, 27820, 31572, 34203, 39465, 41730, 45604, 50076, 52620, 57005, 62595, 68406, 78930, 83460, 93839, 102609, 114010, 125190, 136812, 157860, 171015, 187678, 205218, 228020, 250380, 281517, 342030, 375356, 410436, 469195, 513045, 563034, 684060, 844551, 938390, 1026090, 1126068, 1219907, 1407585, 1689102, 1876780, 2052180, 2439814, 2815170, 3378204, 3659721, 4222755, 4879628, 5630340, 6099535, 7319442, 8445510, 10979163, 12199070, 14638884, 16891020, 18298605, 21958326, 24398140, 36597210, 43916652, 54895815, 73194420, 109791630, 219583260]

約数ペア:

[(1, 219583260), (2, 109791630), (3, 73194420), (4, 54895815), (5, 43916652), (6, 36597210), (9, 24398140), (10, 21958326), (12, 18298605), (13, 16891020), (15, 14638884), (18, 12199070), (20, 10979163), (26, 8445510), (30, 7319442), (36, 6099535), (39, 5630340), (45, 4879628), (52, 4222755), (60, 3659721), (65, 3378204), (78, 2815170), (90, 2439814), (107, 2052180), (117, 1876780), (130, 1689102), (156, 1407585), (180, 1219907), (195, 1126068), (214, 1026090), (234, 938390), (260, 844551), (321, 684060), (390, 563034), (428, 513045), (468, 469195), (535, 410436), (585, 375356), (642, 342030), (780, 281517), (877, 250380), (963, 228020), (1070, 205218), (1170, 187678), (1284, 171015), (1391, 157860), (1605, 136812), (1754, 125190), (1926, 114010), (2140, 102609), (2340, 93839), (2631, 83460), (2782, 78930), (3210, 68406), (3508, 62595), (3852, 57005), (4173, 52620), (4385, 50076), (4815, 45604), (5262, 41730), (5564, 39465), (6420, 34203), (6955, 31572), (7893, 27820), (8346, 26310), (8770, 25038), (9630, 22802), (10524, 20865), (11401, 19260), (12519, 17540), (13155, 16692), (13910, 15786)]