402064110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:248

約数の個数: 288

約数和(自身を含む): 1336787712

約数和(自身を除く): 934723602

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 31, 34, 35, 42, 45, 49, 51, 62, 63, 70, 85, 90, 93, 98, 102, 105, 119, 126, 147, 153, 155, 170, 173, 186, 210, 217, 238, 245, 255, 279, 294, 306, 310, 315, 346, 357, 434, 441, 465, 490, 510, 519, 527, 558, 595, 630, 651, 714, 735, 765, 833, 865, 882, 930, 1038, 1054, 1071, 1085, 1190, 1211, 1302, 1395, 1470, 1519, 1530, 1557, 1581, 1666, 1730, 1785, 1953, 2142, 2170, 2205, 2422, 2499, 2595, 2635, 2790, 2941, 3038, 3114, 3162, 3255, 3570, 3633, 3689, 3906, 4165, 4410, 4557, 4743, 4998, 5190, 5270, 5355, 5363, 5882, 6055, 6510, 7266, 7378, 7497, 7595, 7785, 7905, 8330, 8477, 8823, 9114, 9486, 9765, 10710, 10726, 10899, 11067, 12110, 12495, 13671, 14705, 14994, 15190, 15570, 15810, 16089, 16954, 17646, 18165, 18445, 19530, 20587, 21798, 22134, 22785, 23715, 24990, 25431, 25823, 26469, 26815, 27342, 29410, 32178, 33201, 36330, 36890, 37485, 37541, 41174, 42385, 44115, 45570, 47430, 48267, 50862, 51646, 52938, 53630, 54495, 55335, 61761, 66402, 68355, 74970, 75082, 76293, 77469, 80445, 84770, 88230, 91171, 96534, 102935, 108990, 110670, 112623, 123522, 127155, 129115, 132345, 136710, 144109, 152586, 154938, 160890, 166005, 182342, 185283, 187705, 205870, 225246, 232407, 241335, 254310, 258230, 262787, 264690, 273513, 288218, 308805, 332010, 337869, 370566, 375410, 381465, 387345, 432327, 455855, 464814, 482670, 525574, 547026, 563115, 617610, 638197, 675738, 720545, 762930, 774690, 788361, 820539, 864654, 911710, 926415, 1126230, 1162035, 1276394, 1296981, 1313935, 1367565, 1441090, 1576722, 1641078, 1689345, 1852830, 1914591, 2161635, 2324070, 2365083, 2593962, 2627870, 2735130, 3190985, 3378690, 3829182, 3941805, 4102695, 4323270, 4467379, 4730166, 5743773, 6381970, 6484905, 7883610, 8205390, 8934758, 9572955, 11487546, 11825415, 12969810, 13402137, 19145910, 22336895, 23650830, 26804274, 28718865, 40206411, 44673790, 57437730, 67010685, 80412822, 134021370, 201032055, 402064110]

約数ペア:

[(1, 402064110), (2, 201032055), (3, 134021370), (5, 80412822), (6, 67010685), (7, 57437730), (9, 44673790), (10, 40206411), (14, 28718865), (15, 26804274), (17, 23650830), (18, 22336895), (21, 19145910), (30, 13402137), (31, 12969810), (34, 11825415), (35, 11487546), (42, 9572955), (45, 8934758), (49, 8205390), (51, 7883610), (62, 6484905), (63, 6381970), (70, 5743773), (85, 4730166), (90, 4467379), (93, 4323270), (98, 4102695), (102, 3941805), (105, 3829182), (119, 3378690), (126, 3190985), (147, 2735130), (153, 2627870), (155, 2593962), (170, 2365083), (173, 2324070), (186, 2161635), (210, 1914591), (217, 1852830), (238, 1689345), (245, 1641078), (255, 1576722), (279, 1441090), (294, 1367565), (306, 1313935), (310, 1296981), (315, 1276394), (346, 1162035), (357, 1126230), (434, 926415), (441, 911710), (465, 864654), (490, 820539), (510, 788361), (519, 774690), (527, 762930), (558, 720545), (595, 675738), (630, 638197), (651, 617610), (714, 563115), (735, 547026), (765, 525574), (833, 482670), (865, 464814), (882, 455855), (930, 432327), (1038, 387345), (1054, 381465), (1071, 375410), (1085, 370566), (1190, 337869), (1211, 332010), (1302, 308805), (1395, 288218), (1470, 273513), (1519, 264690), (1530, 262787), (1557, 258230), (1581, 254310), (1666, 241335), (1730, 232407), (1785, 225246), (1953, 205870), (2142, 187705), (2170, 185283), (2205, 182342), (2422, 166005), (2499, 160890), (2595, 154938), (2635, 152586), (2790, 144109), (2941, 136710), (3038, 132345), (3114, 129115), (3162, 127155), (3255, 123522), (3570, 112623), (3633, 110670), (3689, 108990), (3906, 102935), (4165, 96534), (4410, 91171), (4557, 88230), (4743, 84770), (4998, 80445), (5190, 77469), (5270, 76293), (5355, 75082), (5363, 74970), (5882, 68355), (6055, 66402), (6510, 61761), (7266, 55335), (7378, 54495), (7497, 53630), (7595, 52938), (7785, 51646), (7905, 50862), (8330, 48267), (8477, 47430), (8823, 45570), (9114, 44115), (9486, 42385), (9765, 41174), (10710, 37541), (10726, 37485), (10899, 36890), (11067, 36330), (12110, 33201), (12495, 32178), (13671, 29410), (14705, 27342), (14994, 26815), (15190, 26469), (15570, 25823), (15810, 25431), (16089, 24990), (16954, 23715), (17646, 22785), (18165, 22134), (18445, 21798), (19530, 20587)]