147989660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 410640384

約数和(自身を除く): 262650724

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 43, 52, 61, 62, 65, 70, 86, 91, 122, 124, 130, 140, 155, 172, 182, 215, 217, 244, 260, 301, 305, 310, 364, 403, 427, 430, 434, 455, 559, 602, 610, 620, 793, 806, 854, 860, 868, 910, 1085, 1118, 1204, 1220, 1333, 1505, 1586, 1612, 1708, 1820, 1891, 2015, 2135, 2170, 2236, 2623, 2666, 2795, 2821, 3010, 3172, 3782, 3913, 3965, 4030, 4270, 4340, 5246, 5332, 5551, 5590, 5642, 6020, 6665, 7564, 7826, 7930, 8060, 8540, 9331, 9455, 10492, 11102, 11180, 11284, 13115, 13237, 13330, 14105, 15652, 15860, 17329, 18361, 18662, 18910, 19565, 22204, 24583, 26230, 26474, 26660, 27755, 28210, 34099, 34658, 36722, 37324, 37820, 39130, 46655, 49166, 52460, 52948, 55510, 56420, 66185, 68198, 69316, 73444, 78260, 81313, 86645, 91805, 93310, 98332, 111020, 121303, 122915, 132370, 136396, 162626, 170495, 172081, 173290, 183610, 186620, 238693, 242606, 245830, 264740, 325252, 340990, 344162, 346580, 367220, 406565, 477386, 485212, 491660, 569191, 606515, 681980, 688324, 813130, 860405, 954772, 1057069, 1138382, 1193465, 1213030, 1626260, 1720810, 2114138, 2276764, 2386930, 2426060, 2845955, 3441620, 4228276, 4773860, 5285345, 5691910, 7399483, 10570690, 11383820, 14798966, 21141380, 29597932, 36997415, 73994830, 147989660]

約数ペア:

[(1, 147989660), (2, 73994830), (4, 36997415), (5, 29597932), (7, 21141380), (10, 14798966), (13, 11383820), (14, 10570690), (20, 7399483), (26, 5691910), (28, 5285345), (31, 4773860), (35, 4228276), (43, 3441620), (52, 2845955), (61, 2426060), (62, 2386930), (65, 2276764), (70, 2114138), (86, 1720810), (91, 1626260), (122, 1213030), (124, 1193465), (130, 1138382), (140, 1057069), (155, 954772), (172, 860405), (182, 813130), (215, 688324), (217, 681980), (244, 606515), (260, 569191), (301, 491660), (305, 485212), (310, 477386), (364, 406565), (403, 367220), (427, 346580), (430, 344162), (434, 340990), (455, 325252), (559, 264740), (602, 245830), (610, 242606), (620, 238693), (793, 186620), (806, 183610), (854, 173290), (860, 172081), (868, 170495), (910, 162626), (1085, 136396), (1118, 132370), (1204, 122915), (1220, 121303), (1333, 111020), (1505, 98332), (1586, 93310), (1612, 91805), (1708, 86645), (1820, 81313), (1891, 78260), (2015, 73444), (2135, 69316), (2170, 68198), (2236, 66185), (2623, 56420), (2666, 55510), (2795, 52948), (2821, 52460), (3010, 49166), (3172, 46655), (3782, 39130), (3913, 37820), (3965, 37324), (4030, 36722), (4270, 34658), (4340, 34099), (5246, 28210), (5332, 27755), (5551, 26660), (5590, 26474), (5642, 26230), (6020, 24583), (6665, 22204), (7564, 19565), (7826, 18910), (7930, 18662), (8060, 18361), (8540, 17329), (9331, 15860), (9455, 15652), (10492, 14105), (11102, 13330), (11180, 13237), (11284, 13115)]