147367220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:490

約数の個数: 192

約数和(自身を含む): 440971776

約数和(自身を除く): 293604556

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 17, 20, 22, 26, 28, 34, 35, 44, 52, 55, 65, 68, 70, 77, 85, 91, 110, 119, 130, 140, 143, 154, 170, 182, 187, 220, 221, 238, 260, 286, 308, 340, 364, 374, 385, 433, 442, 455, 476, 572, 595, 715, 748, 770, 866, 884, 910, 935, 1001, 1105, 1190, 1309, 1430, 1540, 1547, 1732, 1820, 1870, 2002, 2165, 2210, 2380, 2431, 2618, 2860, 3031, 3094, 3740, 4004, 4330, 4420, 4763, 4862, 5005, 5236, 5629, 6062, 6188, 6545, 7361, 7735, 8660, 9526, 9724, 10010, 11258, 12124, 12155, 13090, 14722, 15155, 15470, 17017, 19052, 20020, 22516, 23815, 24310, 26180, 28145, 29444, 30310, 30940, 33341, 34034, 36805, 39403, 47630, 48620, 51527, 56290, 60620, 61919, 66682, 68068, 73610, 78806, 80971, 85085, 95260, 95693, 103054, 112580, 123838, 133364, 147220, 157612, 161942, 166705, 170170, 191386, 197015, 206108, 247676, 257635, 309595, 323884, 333410, 340340, 382772, 394030, 404855, 433433, 478465, 515270, 566797, 619190, 666820, 669851, 788060, 809710, 866866, 956930, 1030540, 1052623, 1133594, 1238380, 1339702, 1619420, 1733732, 1913860, 2105246, 2167165, 2267188, 2679404, 2833985, 3349255, 4210492, 4334330, 5263115, 5667970, 6698510, 7368361, 8668660, 10526230, 11335940, 13397020, 14736722, 21052460, 29473444, 36841805, 73683610, 147367220]

約数ペア:

[(1, 147367220), (2, 73683610), (4, 36841805), (5, 29473444), (7, 21052460), (10, 14736722), (11, 13397020), (13, 11335940), (14, 10526230), (17, 8668660), (20, 7368361), (22, 6698510), (26, 5667970), (28, 5263115), (34, 4334330), (35, 4210492), (44, 3349255), (52, 2833985), (55, 2679404), (65, 2267188), (68, 2167165), (70, 2105246), (77, 1913860), (85, 1733732), (91, 1619420), (110, 1339702), (119, 1238380), (130, 1133594), (140, 1052623), (143, 1030540), (154, 956930), (170, 866866), (182, 809710), (187, 788060), (220, 669851), (221, 666820), (238, 619190), (260, 566797), (286, 515270), (308, 478465), (340, 433433), (364, 404855), (374, 394030), (385, 382772), (433, 340340), (442, 333410), (455, 323884), (476, 309595), (572, 257635), (595, 247676), (715, 206108), (748, 197015), (770, 191386), (866, 170170), (884, 166705), (910, 161942), (935, 157612), (1001, 147220), (1105, 133364), (1190, 123838), (1309, 112580), (1430, 103054), (1540, 95693), (1547, 95260), (1732, 85085), (1820, 80971), (1870, 78806), (2002, 73610), (2165, 68068), (2210, 66682), (2380, 61919), (2431, 60620), (2618, 56290), (2860, 51527), (3031, 48620), (3094, 47630), (3740, 39403), (4004, 36805), (4330, 34034), (4420, 33341), (4763, 30940), (4862, 30310), (5005, 29444), (5236, 28145), (5629, 26180), (6062, 24310), (6188, 23815), (6545, 22516), (7361, 20020), (7735, 19052), (8660, 17017), (9526, 15470), (9724, 15155), (10010, 14722), (11258, 13090), (12124, 12155)]