246134840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 698090400

約数和(自身を除く): 451955560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 83, 85, 89, 98, 119, 136, 140, 166, 170, 178, 196, 238, 245, 280, 332, 340, 356, 392, 415, 445, 476, 490, 581, 595, 623, 664, 680, 712, 830, 833, 890, 952, 980, 1162, 1190, 1246, 1411, 1513, 1660, 1666, 1780, 1960, 2324, 2380, 2492, 2822, 2905, 3026, 3115, 3320, 3332, 3560, 4067, 4165, 4361, 4648, 4760, 4984, 5644, 5810, 6052, 6230, 6664, 7055, 7387, 7565, 8134, 8330, 8722, 9877, 10591, 11288, 11620, 12104, 12460, 14110, 14774, 15130, 16268, 16660, 17444, 19754, 20335, 21182, 21805, 23240, 24920, 28220, 29548, 30260, 32536, 33320, 34888, 36935, 39508, 40670, 42364, 43610, 49385, 51709, 52955, 56440, 59096, 60520, 69139, 73870, 74137, 79016, 81340, 84728, 87220, 98770, 103418, 105910, 125579, 138278, 147740, 148274, 162680, 174440, 197540, 206836, 211820, 251158, 258545, 276556, 295480, 296548, 345695, 361963, 370685, 395080, 413672, 423640, 502316, 517090, 553112, 593096, 627895, 691390, 723926, 741370, 879053, 1004632, 1034180, 1255790, 1382780, 1447852, 1482740, 1758106, 1809815, 2068360, 2511580, 2765560, 2895704, 2965480, 3516212, 3619630, 4395265, 5023160, 6153371, 7032424, 7239260, 8790530, 12306742, 14478520, 17581060, 24613484, 30766855, 35162120, 49226968, 61533710, 123067420, 246134840]

約数ペア:

[(1, 246134840), (2, 123067420), (4, 61533710), (5, 49226968), (7, 35162120), (8, 30766855), (10, 24613484), (14, 17581060), (17, 14478520), (20, 12306742), (28, 8790530), (34, 7239260), (35, 7032424), (40, 6153371), (49, 5023160), (56, 4395265), (68, 3619630), (70, 3516212), (83, 2965480), (85, 2895704), (89, 2765560), (98, 2511580), (119, 2068360), (136, 1809815), (140, 1758106), (166, 1482740), (170, 1447852), (178, 1382780), (196, 1255790), (238, 1034180), (245, 1004632), (280, 879053), (332, 741370), (340, 723926), (356, 691390), (392, 627895), (415, 593096), (445, 553112), (476, 517090), (490, 502316), (581, 423640), (595, 413672), (623, 395080), (664, 370685), (680, 361963), (712, 345695), (830, 296548), (833, 295480), (890, 276556), (952, 258545), (980, 251158), (1162, 211820), (1190, 206836), (1246, 197540), (1411, 174440), (1513, 162680), (1660, 148274), (1666, 147740), (1780, 138278), (1960, 125579), (2324, 105910), (2380, 103418), (2492, 98770), (2822, 87220), (2905, 84728), (3026, 81340), (3115, 79016), (3320, 74137), (3332, 73870), (3560, 69139), (4067, 60520), (4165, 59096), (4361, 56440), (4648, 52955), (4760, 51709), (4984, 49385), (5644, 43610), (5810, 42364), (6052, 40670), (6230, 39508), (6664, 36935), (7055, 34888), (7387, 33320), (7565, 32536), (8134, 30260), (8330, 29548), (8722, 28220), (9877, 24920), (10591, 23240), (11288, 21805), (11620, 21182), (12104, 20335), (12460, 19754), (14110, 17444), (14774, 16660), (15130, 16268)]