236436660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:454

約数の個数: 144

約数和(自身を含む): 744936192

約数和(自身を除く): 508499532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 131, 148, 180, 185, 222, 262, 271, 333, 370, 393, 444, 524, 542, 555, 655, 666, 740, 786, 813, 1084, 1110, 1179, 1310, 1332, 1355, 1572, 1626, 1665, 1965, 2220, 2358, 2439, 2620, 2710, 3252, 3330, 3930, 4065, 4716, 4847, 4878, 5420, 5895, 6660, 7860, 8130, 9694, 9756, 10027, 11790, 12195, 14541, 16260, 19388, 20054, 23580, 24235, 24390, 29082, 30081, 35501, 40108, 43623, 48470, 48780, 50135, 58164, 60162, 71002, 72705, 87246, 90243, 96940, 100270, 106503, 120324, 142004, 145410, 150405, 174492, 177505, 180486, 200540, 213006, 218115, 290820, 300810, 319509, 355010, 360972, 426012, 436230, 451215, 532515, 601620, 639018, 710020, 872460, 902430, 1065030, 1278036, 1313537, 1597545, 1804860, 2130060, 2627074, 3195090, 3940611, 5254148, 6390180, 6567685, 7881222, 11821833, 13135370, 15762444, 19703055, 23643666, 26270740, 39406110, 47287332, 59109165, 78812220, 118218330, 236436660]

約数ペア:

[(1, 236436660), (2, 118218330), (3, 78812220), (4, 59109165), (5, 47287332), (6, 39406110), (9, 26270740), (10, 23643666), (12, 19703055), (15, 15762444), (18, 13135370), (20, 11821833), (30, 7881222), (36, 6567685), (37, 6390180), (45, 5254148), (60, 3940611), (74, 3195090), (90, 2627074), (111, 2130060), (131, 1804860), (148, 1597545), (180, 1313537), (185, 1278036), (222, 1065030), (262, 902430), (271, 872460), (333, 710020), (370, 639018), (393, 601620), (444, 532515), (524, 451215), (542, 436230), (555, 426012), (655, 360972), (666, 355010), (740, 319509), (786, 300810), (813, 290820), (1084, 218115), (1110, 213006), (1179, 200540), (1310, 180486), (1332, 177505), (1355, 174492), (1572, 150405), (1626, 145410), (1665, 142004), (1965, 120324), (2220, 106503), (2358, 100270), (2439, 96940), (2620, 90243), (2710, 87246), (3252, 72705), (3330, 71002), (3930, 60162), (4065, 58164), (4716, 50135), (4847, 48780), (4878, 48470), (5420, 43623), (5895, 40108), (6660, 35501), (7860, 30081), (8130, 29082), (9694, 24390), (9756, 24235), (10027, 23580), (11790, 20054), (12195, 19388), (14541, 16260)]